70864984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3671}}^1$

素因数の和:3823

約数の個数: 32

約数和(自身を含む): 141004800

約数和(自身を除く): 70139816

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 2413, 3671, 4826, 7342, 9652, 14684, 19304, 29368, 69749, 139498, 278996, 466217, 557992, 932434, 1864868, 3729736, 8858123, 17716246, 35432492, 70864984]

約数ペア:

[(1, 70864984), (2, 35432492), (4, 17716246), (8, 8858123), (19, 3729736), (38, 1864868), (76, 932434), (127, 557992), (152, 466217), (254, 278996), (508, 139498), (1016, 69749), (2413, 29368), (3671, 19304), (4826, 14684), (7342, 9652)]