72643108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{46447}}^1$

素因数の和:46491

約数の個数: 24

約数和(自身を含む): 140458752

約数和(自身を除く): 67815644

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 46447, 92894, 185788, 789599, 1068281, 1579198, 2136562, 3158396, 4273124, 18160777, 36321554, 72643108]

約数ペア:

[(1, 72643108), (2, 36321554), (4, 18160777), (17, 4273124), (23, 3158396), (34, 2136562), (46, 1579198), (68, 1068281), (92, 789599), (391, 185788), (782, 92894), (1564, 46447)]