117775448

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67843}}^1$

素因数の和:67887

約数の個数: 32

約数和(自身を含む): 260520960

約数和(自身を除く): 142745512

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 67843, 135686, 271372, 474901, 542744, 949802, 1899604, 2103133, 3799208, 4206266, 8412532, 14721931, 16825064, 29443862, 58887724, 117775448]

約数ペア:

[(1, 117775448), (2, 58887724), (4, 29443862), (7, 16825064), (8, 14721931), (14, 8412532), (28, 4206266), (31, 3799208), (56, 2103133), (62, 1899604), (124, 949802), (217, 542744), (248, 474901), (434, 271372), (868, 135686), (1736, 67843)]