65412176

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{77137}}^1$

素因数の和:77198

約数の個数: 20

約数和(自身を含む): 129129012

約数和(自身を除く): 63716836

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 77137, 154274, 308548, 617096, 1234192, 4088261, 8176522, 16353044, 32706088, 65412176]

約数ペア:

[(1, 65412176), (2, 32706088), (4, 16353044), (8, 8176522), (16, 4088261), (53, 1234192), (106, 617096), (212, 308548), (424, 154274), (848, 77137)]