72931326

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{55001}}^1$

素因数の和:55036

約数の個数: 32

約数和(自身を含む): 166326048

約数和(自身を除く): 93394722

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 55001, 110002, 165003, 330006, 715013, 935017, 1430026, 1870034, 2145039, 2805051, 4290078, 5610102, 12155221, 24310442, 36465663, 72931326]

約数ペア:

[(1, 72931326), (2, 36465663), (3, 24310442), (6, 12155221), (13, 5610102), (17, 4290078), (26, 2805051), (34, 2145039), (39, 1870034), (51, 1430026), (78, 935017), (102, 715013), (221, 330006), (442, 165003), (663, 110002), (1326, 55001)]