64288614

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{4877}}^1$

素因数の和:4921

約数の個数: 32

約数和(自身を含む): 139315680

約数和(自身を除く): 75027066

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 2197, 4394, 4877, 6591, 9754, 13182, 14631, 29262, 63401, 126802, 190203, 380406, 824213, 1648426, 2472639, 4945278, 10714769, 21429538, 32144307, 64288614]

約数ペア:

[(1, 64288614), (2, 32144307), (3, 21429538), (6, 10714769), (13, 4945278), (26, 2472639), (39, 1648426), (78, 824213), (169, 380406), (338, 190203), (507, 126802), (1014, 63401), (2197, 29262), (4394, 14631), (4877, 13182), (6591, 9754)]