61607572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17683}}^1$

素因数の和:17767

約数の個数: 24

約数和(自身を含む): 117846176

約数和(自身を除く): 56238604

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 17683, 35366, 70732, 229879, 459758, 919516, 1184761, 2369522, 4739044, 15401893, 30803786, 61607572]

約数ペア:

[(1, 61607572), (2, 30803786), (4, 15401893), (13, 4739044), (26, 2369522), (52, 1184761), (67, 919516), (134, 459758), (268, 229879), (871, 70732), (1742, 35366), (3484, 17683)]