80371634

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{647}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 145566720

約数和(自身を除く): 65195086

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 467, 647, 934, 1294, 3269, 4529, 6538, 8873, 9058, 12293, 17746, 24586, 62111, 86051, 124222, 172102, 302149, 604298, 2115043, 4230086, 5740831, 11481662, 40185817, 80371634]

約数ペア:

[(1, 80371634), (2, 40185817), (7, 11481662), (14, 5740831), (19, 4230086), (38, 2115043), (133, 604298), (266, 302149), (467, 172102), (647, 124222), (934, 86051), (1294, 62111), (3269, 24586), (4529, 17746), (6538, 12293), (8873, 9058)]