64691064

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{8243}}^1$

素因数の和:8364

約数の個数: 48

約数和(自身を含む): 176833800

約数和(自身を除く): 112142736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 8243, 16486, 24729, 32972, 49458, 65944, 74187, 98916, 148374, 197832, 296748, 593496, 898487, 1796974, 2695461, 3593948, 5390922, 7187896, 8086383, 10781844, 16172766, 21563688, 32345532, 64691064]

約数ペア:

[(1, 64691064), (2, 32345532), (3, 21563688), (4, 16172766), (6, 10781844), (8, 8086383), (9, 7187896), (12, 5390922), (18, 3593948), (24, 2695461), (36, 1796974), (72, 898487), (109, 593496), (218, 296748), (327, 197832), (436, 148374), (654, 98916), (872, 74187), (981, 65944), (1308, 49458), (1962, 32972), (2616, 24729), (3924, 16486), (7848, 8243)]