78899184

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 283092992

約数和(自身を除く): 204193808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 223, 234, 243, 252, 273, 312, 324, 336, 351, 364, 378, 432, 446, 468, 486, 504, 546, 567, 624, 648, 669, 702, 728, 756, 819, 892, 936, 972, 1008, 1053, 1092, 1134, 1296, 1338, 1404, 1456, 1512, 1561, 1638, 1701, 1784, 1872, 1944, 2007, 2106, 2184, 2268, 2457, 2676, 2808, 2899, 3024, 3122, 3159, 3276, 3402, 3568, 3888, 4014, 4212, 4368, 4536, 4683, 4914, 5352, 5616, 5798, 6021, 6244, 6318, 6552, 6804, 7371, 8028, 8424, 8697, 9072, 9366, 9828, 10704, 11596, 12042, 12488, 12636, 13104, 13608, 14049, 14742, 16056, 16848, 17394, 18063, 18732, 19656, 20293, 22113, 23192, 24084, 24976, 25272, 26091, 27216, 28098, 29484, 32112, 34788, 36126, 37464, 39312, 40586, 42147, 44226, 46384, 48168, 50544, 52182, 54189, 56196, 58968, 60879, 69576, 72252, 74928, 78273, 81172, 84294, 88452, 96336, 104364, 108378, 112392, 117936, 121758, 126441, 139152, 144504, 156546, 162344, 168588, 176904, 182637, 208728, 216756, 224784, 234819, 243516, 252882, 289008, 313092, 324688, 337176, 353808, 365274, 379323, 417456, 433512, 469638, 487032, 505764, 547911, 626184, 674352, 704457, 730548, 758646, 867024, 939276, 974064, 1011528, 1095822, 1252368, 1408914, 1461096, 1517292, 1643733, 1878552, 2023056, 2191644, 2817828, 2922192, 3034584, 3287466, 3757104, 4383288, 4931199, 5635656, 6069168, 6574932, 8766576, 9862398, 11271312, 13149864, 19724796, 26299728, 39449592, 78899184]

約数ペア:

[(1, 78899184), (2, 39449592), (3, 26299728), (4, 19724796), (6, 13149864), (7, 11271312), (8, 9862398), (9, 8766576), (12, 6574932), (13, 6069168), (14, 5635656), (16, 4931199), (18, 4383288), (21, 3757104), (24, 3287466), (26, 3034584), (27, 2922192), (28, 2817828), (36, 2191644), (39, 2023056), (42, 1878552), (48, 1643733), (52, 1517292), (54, 1461096), (56, 1408914), (63, 1252368), (72, 1095822), (78, 1011528), (81, 974064), (84, 939276), (91, 867024), (104, 758646), (108, 730548), (112, 704457), (117, 674352), (126, 626184), (144, 547911), (156, 505764), (162, 487032), (168, 469638), (182, 433512), (189, 417456), (208, 379323), (216, 365274), (223, 353808), (234, 337176), (243, 324688), (252, 313092), (273, 289008), (312, 252882), (324, 243516), (336, 234819), (351, 224784), (364, 216756), (378, 208728), (432, 182637), (446, 176904), (468, 168588), (486, 162344), (504, 156546), (546, 144504), (567, 139152), (624, 126441), (648, 121758), (669, 117936), (702, 112392), (728, 108378), (756, 104364), (819, 96336), (892, 88452), (936, 84294), (972, 81172), (1008, 78273), (1053, 74928), (1092, 72252), (1134, 69576), (1296, 60879), (1338, 58968), (1404, 56196), (1456, 54189), (1512, 52182), (1561, 50544), (1638, 48168), (1701, 46384), (1784, 44226), (1872, 42147), (1944, 40586), (2007, 39312), (2106, 37464), (2184, 36126), (2268, 34788), (2457, 32112), (2676, 29484), (2808, 28098), (2899, 27216), (3024, 26091), (3122, 25272), (3159, 24976), (3276, 24084), (3402, 23192), (3568, 22113), (3888, 20293), (4014, 19656), (4212, 18732), (4368, 18063), (4536, 17394), (4683, 16848), (4914, 16056), (5352, 14742), (5616, 14049), (5798, 13608), (6021, 13104), (6244, 12636), (6318, 12488), (6552, 12042), (6804, 11596), (7371, 10704), (8028, 9828), (8424, 9366), (8697, 9072)]