65408514

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1889}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 136080000

約数和(自身を除く): 70671486

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 199, 398, 597, 1194, 1889, 3778, 5667, 5771, 11334, 11542, 17313, 34626, 54781, 109562, 164343, 328686, 375911, 751822, 1127733, 2255466, 10901419, 21802838, 32704257, 65408514]

約数ペア:

[(1, 65408514), (2, 32704257), (3, 21802838), (6, 10901419), (29, 2255466), (58, 1127733), (87, 751822), (174, 375911), (199, 328686), (398, 164343), (597, 109562), (1194, 54781), (1889, 34626), (3778, 17313), (5667, 11542), (5771, 11334)]