86418724

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{106427}}^1$

素因数の和:106467

約数の個数: 24

約数和(自身を含む): 178799040

約数和(自身を除く): 92380316

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 106427, 212854, 425708, 744989, 1489978, 2979956, 3086383, 6172766, 12345532, 21604681, 43209362, 86418724]

約数ペア:

[(1, 86418724), (2, 43209362), (4, 21604681), (7, 12345532), (14, 6172766), (28, 3086383), (29, 2979956), (58, 1489978), (116, 744989), (203, 425708), (406, 212854), (812, 106427)]