76711640

素因数分解:

$2^3\times 5^1\times {\mathrm{601}}^1\times {\mathrm{3191}}^1$

素因数の和:3803

約数の個数: 32

約数和(自身を含む): 172942560

約数和(自身を除く): 96230920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 601, 1202, 2404, 3005, 3191, 4808, 6010, 6382, 12020, 12764, 15955, 24040, 25528, 31910, 63820, 127640, 1917791, 3835582, 7671164, 9588955, 15342328, 19177910, 38355820, 76711640]

約数ペア:

[(1, 76711640), (2, 38355820), (4, 19177910), (5, 15342328), (8, 9588955), (10, 7671164), (20, 3835582), (40, 1917791), (601, 127640), (1202, 63820), (2404, 31910), (3005, 25528), (3191, 24040), (4808, 15955), (6010, 12764), (6382, 12020)]