82161774

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{51287}}^1$

素因数の和:51384

約数の個数: 24

約数和(自身を含む): 180020880

約数和(自身を除く): 97859106

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 51287, 102574, 153861, 307722, 461583, 923166, 4564543, 9129086, 13693629, 27387258, 41080887, 82161774]

約数ペア:

[(1, 82161774), (2, 41080887), (3, 27387258), (6, 13693629), (9, 9129086), (18, 4564543), (89, 923166), (178, 461583), (267, 307722), (534, 153861), (801, 102574), (1602, 51287)]