68492424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2851}}^1$

素因数の和:2891

約数の個数: 128

約数和(自身を含む): 229985280

約数和(自身を除く): 161492856

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2184, 2851, 3003, 3432, 4004, 5702, 6006, 8008, 8553, 11404, 12012, 17106, 19957, 22808, 24024, 31361, 34212, 37063, 39914, 59871, 62722, 68424, 74126, 79828, 94083, 111189, 119742, 125444, 148252, 159656, 188166, 219527, 222378, 239484, 250888, 259441, 296504, 376332, 407693, 439054, 444756, 478968, 518882, 658581, 752664, 778323, 815386, 878108, 889512, 1037764, 1223079, 1317162, 1556646, 1630772, 1756216, 2075528, 2446158, 2634324, 2853851, 3113292, 3261544, 4892316, 5268648, 5707702, 6226584, 8561553, 9784632, 11415404, 17123106, 22830808, 34246212, 68492424]

約数ペア:

[(1, 68492424), (2, 34246212), (3, 22830808), (4, 17123106), (6, 11415404), (7, 9784632), (8, 8561553), (11, 6226584), (12, 5707702), (13, 5268648), (14, 4892316), (21, 3261544), (22, 3113292), (24, 2853851), (26, 2634324), (28, 2446158), (33, 2075528), (39, 1756216), (42, 1630772), (44, 1556646), (52, 1317162), (56, 1223079), (66, 1037764), (77, 889512), (78, 878108), (84, 815386), (88, 778323), (91, 752664), (104, 658581), (132, 518882), (143, 478968), (154, 444756), (156, 439054), (168, 407693), (182, 376332), (231, 296504), (264, 259441), (273, 250888), (286, 239484), (308, 222378), (312, 219527), (364, 188166), (429, 159656), (462, 148252), (546, 125444), (572, 119742), (616, 111189), (728, 94083), (858, 79828), (924, 74126), (1001, 68424), (1092, 62722), (1144, 59871), (1716, 39914), (1848, 37063), (2002, 34212), (2184, 31361), (2851, 24024), (3003, 22808), (3432, 19957), (4004, 17106), (5702, 12012), (6006, 11404), (8008, 8553)]