70016349

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 107632000

約数和(自身を除く): 37615651

約数列:

[1, 3, 13, 19, 39, 57, 61, 183, 247, 741, 793, 1159, 1549, 2379, 3477, 4647, 15067, 20137, 29431, 45201, 60411, 88293, 94489, 283467, 382603, 1147809, 1228357, 1795291, 3685071, 5385873, 23338783, 70016349]

約数ペア:

[(1, 70016349), (3, 23338783), (13, 5385873), (19, 3685071), (39, 1795291), (57, 1228357), (61, 1147809), (183, 382603), (247, 283467), (741, 94489), (793, 88293), (1159, 60411), (1549, 45201), (2379, 29431), (3477, 20137), (4647, 15067)]