80073164

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{1399}}^1$

素因数の和:1793

約数の個数: 24

約数和(自身を含む): 144060000

約数和(自身を除く): 63986836

約数列:

[1, 2, 4, 41, 82, 164, 349, 698, 1396, 1399, 2798, 5596, 14309, 28618, 57236, 57359, 114718, 229436, 488251, 976502, 1953004, 20018291, 40036582, 80073164]

約数ペア:

[(1, 80073164), (2, 40036582), (4, 20018291), (41, 1953004), (82, 976502), (164, 488251), (349, 229436), (698, 114718), (1396, 57359), (1399, 57236), (2798, 28618), (5596, 14309)]