74028778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{21139}}^1$

素因数の和:21261

約数の個数: 16

約数和(自身を含む): 118722240

約数和(自身を除く): 44693462

約数列:

[1, 2, 17, 34, 103, 206, 1751, 3502, 21139, 42278, 359363, 718726, 2177317, 4354634, 37014389, 74028778]

約数ペア:

[(1, 74028778), (2, 37014389), (17, 4354634), (34, 2177317), (103, 718726), (206, 359363), (1751, 42278), (3502, 21139)]