71767825

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 91922688

約数和(自身を除く): 20154863

約数列:

[1, 5, 25, 47, 103, 235, 515, 593, 1175, 2575, 2965, 4841, 14825, 24205, 27871, 61079, 121025, 139355, 305395, 696775, 1526975, 2870713, 14353565, 71767825]

約数ペア:

[(1, 71767825), (5, 14353565), (25, 2870713), (47, 1526975), (103, 696775), (235, 305395), (515, 139355), (593, 121025), (1175, 61079), (2575, 27871), (2965, 24205), (4841, 14825)]