70745990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19069}}^1$

素因数の和:19136

約数の個数: 32

約数和(自身を含む): 148288320

約数和(自身を除く): 77542330

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 19069, 38138, 95345, 133483, 190690, 266966, 667415, 1010657, 1334830, 2021314, 5053285, 7074599, 10106570, 14149198, 35372995, 70745990]

約数ペア:

[(1, 70745990), (2, 35372995), (5, 14149198), (7, 10106570), (10, 7074599), (14, 5053285), (35, 2021314), (53, 1334830), (70, 1010657), (106, 667415), (265, 266966), (371, 190690), (530, 133483), (742, 95345), (1855, 38138), (3710, 19069)]