72436610

素因数分解:

$2^1\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{4049}}^1$

素因数の和:5845

約数の個数: 16

約数和(自身を含む): 130491000

約数和(自身を除く): 58054390

約数列:

[1, 2, 5, 10, 1789, 3578, 4049, 8098, 8945, 17890, 20245, 40490, 7243661, 14487322, 36218305, 72436610]

約数ペア:

[(1, 72436610), (2, 36218305), (5, 14487322), (10, 7243661), (1789, 40490), (3578, 20245), (4049, 17890), (8098, 8945)]