65075990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2273}}^1$

素因数の和:2696

約数の個数: 32

約数和(自身を含む): 134256960

約数和(自身を除く): 69180970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 409, 818, 2045, 2273, 2863, 4090, 4546, 5726, 11365, 14315, 15911, 22730, 28630, 31822, 79555, 159110, 929657, 1859314, 4648285, 6507599, 9296570, 13015198, 32537995, 65075990]

約数ペア:

[(1, 65075990), (2, 32537995), (5, 13015198), (7, 9296570), (10, 6507599), (14, 4648285), (35, 1859314), (70, 929657), (409, 159110), (818, 79555), (2045, 31822), (2273, 28630), (2863, 22730), (4090, 15911), (4546, 14315), (5726, 11365)]