64418396

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79333}}^1$

素因数の和:79373

約数の個数: 24

約数和(自身を含む): 133281120

約数和(自身を除く): 68862724

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 79333, 158666, 317332, 555331, 1110662, 2221324, 2300657, 4601314, 9202628, 16104599, 32209198, 64418396]

約数ペア:

[(1, 64418396), (2, 32209198), (4, 16104599), (7, 9202628), (14, 4601314), (28, 2300657), (29, 2221324), (58, 1110662), (116, 555331), (203, 317332), (406, 158666), (812, 79333)]