72810422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{25801}}^1$

素因数の和:25903

約数の個数: 16

約数和(自身を含む): 117037872

約数和(自身を除く): 44227450

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 25801, 51602, 438617, 877234, 2141483, 4282966, 36405211, 72810422]

約数ペア:

[(1, 72810422), (2, 36405211), (17, 4282966), (34, 2141483), (83, 877234), (166, 438617), (1411, 51602), (2822, 25801)]