85970504

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{709}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 168696000

約数和(自身を除く): 82725496

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 659, 709, 1318, 1418, 2636, 2836, 5272, 5672, 15157, 16307, 30314, 32614, 60628, 65228, 121256, 130456, 467231, 934462, 1868924, 3737848, 10746313, 21492626, 42985252, 85970504]

約数ペア:

[(1, 85970504), (2, 42985252), (4, 21492626), (8, 10746313), (23, 3737848), (46, 1868924), (92, 934462), (184, 467231), (659, 130456), (709, 121256), (1318, 65228), (1418, 60628), (2636, 32614), (2836, 30314), (5272, 16307), (5672, 15157)]