70284164

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{1987}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 126913920

約数和(自身を除く): 56629756

約数列:

[1, 2, 4, 37, 74, 148, 239, 478, 956, 1987, 3974, 7948, 8843, 17686, 35372, 73519, 147038, 294076, 474893, 949786, 1899572, 17571041, 35142082, 70284164]

約数ペア:

[(1, 70284164), (2, 35142082), (4, 17571041), (37, 1899572), (74, 949786), (148, 474893), (239, 294076), (478, 147038), (956, 73519), (1987, 35372), (3974, 17686), (7948, 8843)]