65864188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{74507}}^1$

素因数の和:74541

約数の個数: 24

約数和(自身を含む): 131432112

約数和(自身を除く): 65567924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 74507, 149014, 298028, 968591, 1266619, 1937182, 2533238, 3874364, 5066476, 16466047, 32932094, 65864188]

約数ペア:

[(1, 65864188), (2, 32932094), (4, 16466047), (13, 5066476), (17, 3874364), (26, 2533238), (34, 1937182), (52, 1266619), (68, 968591), (221, 298028), (442, 149014), (884, 74507)]