80170938

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{18793}}^1$

素因数の和:18883

約数の個数: 32

約数和(自身を含む): 180422400

約数和(自身を除く): 100251462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 18793, 37586, 56379, 112758, 169137, 338274, 507411, 1014822, 1484647, 2969294, 4453941, 8907882, 13361823, 26723646, 40085469, 80170938]

約数ペア:

[(1, 80170938), (2, 40085469), (3, 26723646), (6, 13361823), (9, 8907882), (18, 4453941), (27, 2969294), (54, 1484647), (79, 1014822), (158, 507411), (237, 338274), (474, 169137), (711, 112758), (1422, 56379), (2133, 37586), (4266, 18793)]