82605904

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{139537}}^1$

素因数の和:139582

約数の個数: 20

約数和(自身を含む): 164375764

約数和(自身を除く): 81769860

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 139537, 279074, 558148, 1116296, 2232592, 5162869, 10325738, 20651476, 41302952, 82605904]

約数ペア:

[(1, 82605904), (2, 41302952), (4, 20651476), (8, 10325738), (16, 5162869), (37, 2232592), (74, 1116296), (148, 558148), (296, 279074), (592, 139537)]