71320184054

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{415963}}^1$

素因数の和:416340

約数の個数: 32

約数和(自身を含む): 125947243776

約数和(自身を除く): 54627059722

約数列:

[1, 2, 7, 14, 37, 74, 259, 331, 518, 662, 2317, 4634, 12247, 24494, 85729, 171458, 415963, 831926, 2911741, 5823482, 15390631, 30781262, 107734417, 137683753, 215468834, 275367506, 963786271, 1927572542, 5094298861, 10188597722, 35660092027, 71320184054]

約数ペア:

[(1, 71320184054), (2, 35660092027), (7, 10188597722), (14, 5094298861), (37, 1927572542), (74, 963786271), (259, 275367506), (331, 215468834), (518, 137683753), (662, 107734417), (2317, 30781262), (4634, 15390631), (12247, 5823482), (24494, 2911741), (85729, 831926), (171458, 415963)]