86568460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9151}}^1$

素因数の和:9214

約数の個数: 48

約数和(自身を含む): 202954752

約数和(自身を除く): 116386292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 9151, 9460, 18302, 36604, 45755, 91510, 100661, 183020, 201322, 393493, 402644, 503305, 786986, 1006610, 1573972, 1967465, 2013220, 3934930, 4328423, 7869860, 8656846, 17313692, 21642115, 43284230, 86568460]

約数ペア:

[(1, 86568460), (2, 43284230), (4, 21642115), (5, 17313692), (10, 8656846), (11, 7869860), (20, 4328423), (22, 3934930), (43, 2013220), (44, 1967465), (55, 1573972), (86, 1006610), (110, 786986), (172, 503305), (215, 402644), (220, 393493), (430, 201322), (473, 183020), (860, 100661), (946, 91510), (1892, 45755), (2365, 36604), (4730, 18302), (9151, 9460)]