71444016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{70877}}^1$

素因数の和:70898

約数の個数: 60

約数和(自身を含む): 228510672

約数和(自身を除く): 157066656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 70877, 141754, 212631, 283508, 425262, 496139, 567016, 637893, 850524, 992278, 1134032, 1275786, 1488417, 1701048, 1984556, 2551572, 2976834, 3402096, 3969112, 4465251, 5103144, 5953668, 7938224, 8930502, 10206288, 11907336, 17861004, 23814672, 35722008, 71444016]

約数ペア:

[(1, 71444016), (2, 35722008), (3, 23814672), (4, 17861004), (6, 11907336), (7, 10206288), (8, 8930502), (9, 7938224), (12, 5953668), (14, 5103144), (16, 4465251), (18, 3969112), (21, 3402096), (24, 2976834), (28, 2551572), (36, 1984556), (42, 1701048), (48, 1488417), (56, 1275786), (63, 1134032), (72, 992278), (84, 850524), (112, 637893), (126, 567016), (144, 496139), (168, 425262), (252, 283508), (336, 212631), (504, 141754), (1008, 70877)]