85864775042

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1\times {\mathrm{479429}}^1$

素因数の和:480181

約数の個数: 16

約数和(自身を含む): 129877587000

約数和(自身を除く): 44012811958

約数列:

[1, 2, 149, 298, 601, 1202, 89549, 179098, 479429, 958858, 71434921, 142869842, 288136829, 576273658, 42932387521, 85864775042]

約数ペア:

[(1, 85864775042), (2, 42932387521), (149, 576273658), (298, 288136829), (601, 142869842), (1202, 71434921), (89549, 958858), (179098, 479429)]