70915572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21647}}^1$

素因数の和:21677

約数の個数: 72

約数和(自身を含む): 220636416

約数和(自身を除く): 149720844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 21647, 43294, 64941, 86588, 129882, 151529, 194823, 259764, 281411, 303058, 389646, 454587, 562822, 606116, 779292, 844233, 909174, 1125644, 1363761, 1688466, 1818348, 1969877, 2532699, 2727522, 3376932, 3939754, 5065398, 5455044, 5909631, 7879508, 10130796, 11819262, 17728893, 23638524, 35457786, 70915572]

約数ペア:

[(1, 70915572), (2, 35457786), (3, 23638524), (4, 17728893), (6, 11819262), (7, 10130796), (9, 7879508), (12, 5909631), (13, 5455044), (14, 5065398), (18, 3939754), (21, 3376932), (26, 2727522), (28, 2532699), (36, 1969877), (39, 1818348), (42, 1688466), (52, 1363761), (63, 1125644), (78, 909174), (84, 844233), (91, 779292), (117, 606116), (126, 562822), (156, 454587), (182, 389646), (234, 303058), (252, 281411), (273, 259764), (364, 194823), (468, 151529), (546, 129882), (819, 86588), (1092, 64941), (1638, 43294), (3276, 21647)]