79377080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{116731}}^1$

素因数の和:116759

約数の個数: 32

約数和(自身を含む): 189105840

約数和(自身を除く): 109728760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 116731, 233462, 466924, 583655, 933848, 1167310, 1984427, 2334620, 3968854, 4669240, 7937708, 9922135, 15875416, 19844270, 39688540, 79377080]

約数ペア:

[(1, 79377080), (2, 39688540), (4, 19844270), (5, 15875416), (8, 9922135), (10, 7937708), (17, 4669240), (20, 3968854), (34, 2334620), (40, 1984427), (68, 1167310), (85, 933848), (136, 583655), (170, 466924), (340, 233462), (680, 116731)]