64332918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4507}}^1$

素因数の和:4589

約数の個数: 48

約数和(自身を含む): 152604816

約数和(自身を除く): 88271898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 4507, 4758, 7137, 9014, 13521, 14274, 27042, 40563, 58591, 81126, 117182, 175773, 274927, 351546, 527319, 549854, 824781, 1054638, 1649562, 2474343, 3574051, 4948686, 7148102, 10722153, 21444306, 32166459, 64332918]

約数ペア:

[(1, 64332918), (2, 32166459), (3, 21444306), (6, 10722153), (9, 7148102), (13, 4948686), (18, 3574051), (26, 2474343), (39, 1649562), (61, 1054638), (78, 824781), (117, 549854), (122, 527319), (183, 351546), (234, 274927), (366, 175773), (549, 117182), (793, 81126), (1098, 58591), (1586, 40563), (2379, 27042), (4507, 14274), (4758, 13521), (7137, 9014)]