78575108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{5413}}^1$

素因数の和:5627

約数の個数: 24

約数和(自身を含む): 145528320

約数和(自身を除く): 66953212

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 5413, 7258, 10826, 14516, 21652, 102847, 205694, 411388, 1033883, 2067766, 4135532, 19643777, 39287554, 78575108]

約数ペア:

[(1, 78575108), (2, 39287554), (4, 19643777), (19, 4135532), (38, 2067766), (76, 1033883), (191, 411388), (382, 205694), (764, 102847), (3629, 21652), (5413, 14516), (7258, 10826)]