70432624

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4451}}^1$

素因数の和:4525

約数の個数: 40

約数和(自身を含む): 145740672

約数和(自身を除く): 75308048

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3956, 4451, 7912, 8902, 15824, 17804, 35608, 71216, 102373, 191393, 204746, 382786, 409492, 765572, 818984, 1531144, 1637968, 3062288, 4402039, 8804078, 17608156, 35216312, 70432624]

約数ペア:

[(1, 70432624), (2, 35216312), (4, 17608156), (8, 8804078), (16, 4402039), (23, 3062288), (43, 1637968), (46, 1531144), (86, 818984), (92, 765572), (172, 409492), (184, 382786), (344, 204746), (368, 191393), (688, 102373), (989, 71216), (1978, 35608), (3956, 17804), (4451, 15824), (7912, 8902)]