86640544

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{66037}}^1$

素因数の和:66088

約数の個数: 24

約数和(自身を含む): 174736548

約数和(自身を除く): 88096004

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 66037, 132074, 264148, 528296, 1056592, 2113184, 2707517, 5415034, 10830068, 21660136, 43320272, 86640544]

約数ペア:

[(1, 86640544), (2, 43320272), (4, 21660136), (8, 10830068), (16, 5415034), (32, 2707517), (41, 2113184), (82, 1056592), (164, 528296), (328, 264148), (656, 132074), (1312, 66037)]