71824086

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{128717}}^1$

素因数の和:128756

約数の個数: 24

約数和(自身を含む): 160640064

約数和(自身を除く): 88815978

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 128717, 257434, 386151, 772302, 1158453, 2316906, 3990227, 7980454, 11970681, 23941362, 35912043, 71824086]

約数ペア:

[(1, 71824086), (2, 35912043), (3, 23941362), (6, 11970681), (9, 7980454), (18, 3990227), (31, 2316906), (62, 1158453), (93, 772302), (186, 386151), (279, 257434), (558, 128717)]