69120264

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{66977}}^1$

素因数の和:67029

約数の個数: 32

約数和(自身を含む): 176821920

約数和(自身を除く): 107701656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 66977, 133954, 200931, 267908, 401862, 535816, 803724, 1607448, 2880011, 5760022, 8640033, 11520044, 17280066, 23040088, 34560132, 69120264]

約数ペア:

[(1, 69120264), (2, 34560132), (3, 23040088), (4, 17280066), (6, 11520044), (8, 8640033), (12, 5760022), (24, 2880011), (43, 1607448), (86, 803724), (129, 535816), (172, 401862), (258, 267908), (344, 200931), (516, 133954), (1032, 66977)]