64995642

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{25609}}^1$

素因数の和:25667

約数の個数: 32

約数和(自身を含む): 147513600

約数和(自身を除く): 82517958

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 25609, 51218, 76827, 153654, 230481, 460962, 691443, 1203623, 1382886, 2407246, 3610869, 7221738, 10832607, 21665214, 32497821, 64995642]

約数ペア:

[(1, 64995642), (2, 32497821), (3, 21665214), (6, 10832607), (9, 7221738), (18, 3610869), (27, 2407246), (47, 1382886), (54, 1203623), (94, 691443), (141, 460962), (282, 230481), (423, 153654), (846, 76827), (1269, 51218), (2538, 25609)]