86905434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{188107}}^1$

素因数の和:188130

約数の個数: 32

約数和(自身を含む): 216700416

約数和(自身を除く): 129794982

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 188107, 376214, 564321, 1128642, 1316749, 2069177, 2633498, 3950247, 4138354, 6207531, 7900494, 12415062, 14484239, 28968478, 43452717, 86905434]

約数ペア:

[(1, 86905434), (2, 43452717), (3, 28968478), (6, 14484239), (7, 12415062), (11, 7900494), (14, 6207531), (21, 4138354), (22, 3950247), (33, 2633498), (42, 2069177), (66, 1316749), (77, 1128642), (154, 564321), (231, 376214), (462, 188107)]