67854604

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{977}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 120763440

約数和(自身を除く): 52908836

約数列:

[1, 2, 4, 97, 179, 194, 358, 388, 716, 977, 1954, 3908, 17363, 34726, 69452, 94769, 174883, 189538, 349766, 379076, 699532, 16963651, 33927302, 67854604]

約数ペア:

[(1, 67854604), (2, 33927302), (4, 16963651), (97, 699532), (179, 379076), (194, 349766), (358, 189538), (388, 174883), (716, 94769), (977, 69452), (1954, 34726), (3908, 17363)]