80527624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2927}}^1$

素因数の和:3133

約数の個数: 32

約数和(自身を含む): 159868800

約数和(自身を除く): 79341176

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 181, 362, 724, 1448, 2927, 3439, 5854, 6878, 11708, 13756, 23416, 27512, 55613, 111226, 222452, 444904, 529787, 1059574, 2119148, 4238296, 10065953, 20131906, 40263812, 80527624]

約数ペア:

[(1, 80527624), (2, 40263812), (4, 20131906), (8, 10065953), (19, 4238296), (38, 2119148), (76, 1059574), (152, 529787), (181, 444904), (362, 222452), (724, 111226), (1448, 55613), (2927, 27512), (3439, 23416), (5854, 13756), (6878, 11708)]