90768122

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{2377}}^1$

素因数の和:2753

約数の個数: 16

約数和(自身を含む): 138884712

約数和(自身を除く): 48116590

約数列:

[1, 2, 61, 122, 313, 626, 2377, 4754, 19093, 38186, 144997, 289994, 744001, 1488002, 45384061, 90768122]

約数ペア:

[(1, 90768122), (2, 45384061), (61, 1488002), (122, 744001), (313, 289994), (626, 144997), (2377, 38186), (4754, 19093)]