70538090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6763}}^1$

素因数の和:6926

約数の個数: 32

約数和(自身を含む): 146102400

約数和(自身を除く): 75564310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 6763, 10430, 13526, 33815, 47341, 67630, 94682, 236705, 473410, 1007687, 2015374, 5038435, 7053809, 10076870, 14107618, 35269045, 70538090]

約数ペア:

[(1, 70538090), (2, 35269045), (5, 14107618), (7, 10076870), (10, 7053809), (14, 5038435), (35, 2015374), (70, 1007687), (149, 473410), (298, 236705), (745, 94682), (1043, 67630), (1490, 47341), (2086, 33815), (5215, 13526), (6763, 10430)]