71797324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{12721}}^1$

素因数の和:12825

約数の個数: 24

約数和(自身を含む): 134649648

約数和(自身を除く): 62852324

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5644, 12721, 25442, 50884, 216257, 432514, 865028, 1055843, 2111686, 4223372, 17949331, 35898662, 71797324]

約数ペア:

[(1, 71797324), (2, 35898662), (4, 17949331), (17, 4223372), (34, 2111686), (68, 1055843), (83, 865028), (166, 432514), (332, 216257), (1411, 50884), (2822, 25442), (5644, 12721)]