78413076

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 251596800

約数和(自身を除く): 173183724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 53, 54, 57, 63, 76, 84, 103, 106, 108, 114, 126, 133, 159, 171, 189, 206, 212, 228, 252, 266, 309, 318, 342, 371, 378, 399, 412, 477, 513, 532, 618, 636, 684, 721, 742, 756, 798, 927, 954, 1007, 1026, 1113, 1197, 1236, 1431, 1442, 1484, 1596, 1854, 1908, 1957, 2014, 2052, 2163, 2226, 2394, 2781, 2862, 2884, 3021, 3339, 3591, 3708, 3914, 4028, 4326, 4452, 4788, 5459, 5562, 5724, 5871, 6042, 6489, 6678, 7049, 7182, 7828, 8652, 9063, 10017, 10918, 11124, 11742, 12084, 12978, 13356, 13699, 14098, 14364, 16377, 17613, 18126, 19467, 20034, 21147, 21836, 23484, 25956, 27189, 27398, 28196, 32754, 35226, 36252, 38213, 38934, 40068, 41097, 42294, 49131, 52839, 54378, 54796, 63441, 65508, 70452, 76426, 77868, 82194, 84588, 98262, 103721, 105678, 108756, 114639, 123291, 126882, 147393, 152852, 164388, 190323, 196524, 207442, 211356, 229278, 246582, 253764, 294786, 311163, 343917, 369873, 380646, 414884, 458556, 493164, 589572, 622326, 687834, 726047, 739746, 761292, 933489, 1031751, 1244652, 1375668, 1452094, 1479492, 1866978, 2063502, 2178141, 2800467, 2904188, 3733956, 4127004, 4356282, 5600934, 6534423, 8712564, 11201868, 13068846, 19603269, 26137692, 39206538, 78413076]

約数ペア:

[(1, 78413076), (2, 39206538), (3, 26137692), (4, 19603269), (6, 13068846), (7, 11201868), (9, 8712564), (12, 6534423), (14, 5600934), (18, 4356282), (19, 4127004), (21, 3733956), (27, 2904188), (28, 2800467), (36, 2178141), (38, 2063502), (42, 1866978), (53, 1479492), (54, 1452094), (57, 1375668), (63, 1244652), (76, 1031751), (84, 933489), (103, 761292), (106, 739746), (108, 726047), (114, 687834), (126, 622326), (133, 589572), (159, 493164), (171, 458556), (189, 414884), (206, 380646), (212, 369873), (228, 343917), (252, 311163), (266, 294786), (309, 253764), (318, 246582), (342, 229278), (371, 211356), (378, 207442), (399, 196524), (412, 190323), (477, 164388), (513, 152852), (532, 147393), (618, 126882), (636, 123291), (684, 114639), (721, 108756), (742, 105678), (756, 103721), (798, 98262), (927, 84588), (954, 82194), (1007, 77868), (1026, 76426), (1113, 70452), (1197, 65508), (1236, 63441), (1431, 54796), (1442, 54378), (1484, 52839), (1596, 49131), (1854, 42294), (1908, 41097), (1957, 40068), (2014, 38934), (2052, 38213), (2163, 36252), (2226, 35226), (2394, 32754), (2781, 28196), (2862, 27398), (2884, 27189), (3021, 25956), (3339, 23484), (3591, 21836), (3708, 21147), (3914, 20034), (4028, 19467), (4326, 18126), (4452, 17613), (4788, 16377), (5459, 14364), (5562, 14098), (5724, 13699), (5871, 13356), (6042, 12978), (6489, 12084), (6678, 11742), (7049, 11124), (7182, 10918), (7828, 10017), (8652, 9063)]