72545811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{9739}}^1$

素因数の和:9946

約数の個数: 16

約数和(自身を含む): 104724480

約数和(自身を除く): 32178669

約数列:

[1, 3, 13, 39, 191, 573, 2483, 7449, 9739, 29217, 126607, 379821, 1860149, 5580447, 24181937, 72545811]

約数ペア:

[(1, 72545811), (3, 24181937), (13, 5580447), (39, 1860149), (191, 379821), (573, 126607), (2483, 29217), (7449, 9739)]