86920052

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{1867}}^1$

素因数の和:2087

約数の個数: 24

約数和(自身を含む): 155029056

約数和(自身を除く): 68109004

約数列:

[1, 2, 4, 103, 113, 206, 226, 412, 452, 1867, 3734, 7468, 11639, 23278, 46556, 192301, 210971, 384602, 421942, 769204, 843884, 21730013, 43460026, 86920052]

約数ペア:

[(1, 86920052), (2, 43460026), (4, 21730013), (103, 843884), (113, 769204), (206, 421942), (226, 384602), (412, 210971), (452, 192301), (1867, 46556), (3734, 23278), (7468, 11639)]