68965962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6361}}^1$

素因数の和:6518

約数の個数: 32

約数和(自身を含む): 149634240

約数和(自身を除く): 80668278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 6361, 10842, 12722, 19083, 38166, 82693, 165386, 248079, 496158, 884179, 1768358, 2652537, 5305074, 11494327, 22988654, 34482981, 68965962]

約数ペア:

[(1, 68965962), (2, 34482981), (3, 22988654), (6, 11494327), (13, 5305074), (26, 2652537), (39, 1768358), (78, 884179), (139, 496158), (278, 248079), (417, 165386), (834, 82693), (1807, 38166), (3614, 19083), (5421, 12722), (6361, 10842)]