79746628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5659}}^1$

素因数の和:5947

約数の個数: 24

約数和(自身を含む): 150872960

約数和(自身を除く): 71126332

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 1084, 3523, 5659, 7046, 11318, 14092, 22636, 73567, 147134, 294268, 1533589, 3067178, 6134356, 19936657, 39873314, 79746628]

約数ペア:

[(1, 79746628), (2, 39873314), (4, 19936657), (13, 6134356), (26, 3067178), (52, 1533589), (271, 294268), (542, 147134), (1084, 73567), (3523, 22636), (5659, 14092), (7046, 11318)]