64430418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1483}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 139116096

約数和(自身を除く): 74685678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 557, 1114, 1483, 1671, 2966, 3342, 4449, 7241, 8898, 14482, 19279, 21723, 38558, 43446, 57837, 115674, 826031, 1652062, 2478093, 4956186, 10738403, 21476806, 32215209, 64430418]

約数ペア:

[(1, 64430418), (2, 32215209), (3, 21476806), (6, 10738403), (13, 4956186), (26, 2478093), (39, 1652062), (78, 826031), (557, 115674), (1114, 57837), (1483, 43446), (1671, 38558), (2966, 21723), (3342, 19279), (4449, 14482), (7241, 8898)]