86907816

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{3119}}^1$

素因数の和:3180

約数の個数: 80

約数和(自身を含む): 249163200

約数和(自身を除く): 162255384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 162, 172, 216, 258, 324, 344, 387, 516, 648, 774, 1032, 1161, 1548, 2322, 3096, 3119, 3483, 4644, 6238, 6966, 9288, 9357, 12476, 13932, 18714, 24952, 27864, 28071, 37428, 56142, 74856, 84213, 112284, 134117, 168426, 224568, 252639, 268234, 336852, 402351, 505278, 536468, 673704, 804702, 1010556, 1072936, 1207053, 1609404, 2021112, 2414106, 3218808, 3621159, 4828212, 7242318, 9656424, 10863477, 14484636, 21726954, 28969272, 43453908, 86907816]

約数ペア:

[(1, 86907816), (2, 43453908), (3, 28969272), (4, 21726954), (6, 14484636), (8, 10863477), (9, 9656424), (12, 7242318), (18, 4828212), (24, 3621159), (27, 3218808), (36, 2414106), (43, 2021112), (54, 1609404), (72, 1207053), (81, 1072936), (86, 1010556), (108, 804702), (129, 673704), (162, 536468), (172, 505278), (216, 402351), (258, 336852), (324, 268234), (344, 252639), (387, 224568), (516, 168426), (648, 134117), (774, 112284), (1032, 84213), (1161, 74856), (1548, 56142), (2322, 37428), (3096, 28071), (3119, 27864), (3483, 24952), (4644, 18714), (6238, 13932), (6966, 12476), (9288, 9357)]