88223710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1487}}^1$

素因数の和:1860

約数の個数: 32

約数和(自身を含む): 168739200

約数和(自身を除く): 80515490

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 349, 698, 1487, 1745, 2974, 3490, 5933, 7435, 11866, 14870, 25279, 29665, 50558, 59330, 126395, 252790, 518963, 1037926, 2594815, 5189630, 8822371, 17644742, 44111855, 88223710]

約数ペア:

[(1, 88223710), (2, 44111855), (5, 17644742), (10, 8822371), (17, 5189630), (34, 2594815), (85, 1037926), (170, 518963), (349, 252790), (698, 126395), (1487, 59330), (1745, 50558), (2974, 29665), (3490, 25279), (5933, 14870), (7435, 11866)]