70226170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{2579}}^1$

素因数の和:2982

約数の個数: 32

約数和(自身を含む): 144892800

約数和(自身を除く): 74666630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 389, 778, 1945, 2579, 2723, 3890, 5158, 5446, 12895, 13615, 18053, 25790, 27230, 36106, 90265, 180530, 1003231, 2006462, 5016155, 7022617, 10032310, 14045234, 35113085, 70226170]

約数ペア:

[(1, 70226170), (2, 35113085), (5, 14045234), (7, 10032310), (10, 7022617), (14, 5016155), (35, 2006462), (70, 1003231), (389, 180530), (778, 90265), (1945, 36106), (2579, 27230), (2723, 25790), (3890, 18053), (5158, 13615), (5446, 12895)]