65112592

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{99257}}^1$

素因数の和:99306

約数の個数: 20

約数和(自身を含む): 129233916

約数和(自身を除く): 64121324

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 99257, 198514, 397028, 794056, 1588112, 4069537, 8139074, 16278148, 32556296, 65112592]

約数ペア:

[(1, 65112592), (2, 32556296), (4, 16278148), (8, 8139074), (16, 4069537), (41, 1588112), (82, 794056), (164, 397028), (328, 198514), (656, 99257)]