64674368

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{91867}}^1$

素因数の和:91890

約数の個数: 28

約数和(自身を含む): 140006832

約数和(自身を除く): 75332464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 91867, 183734, 367468, 734936, 1010537, 1469872, 2021074, 2939744, 4042148, 5879488, 8084296, 16168592, 32337184, 64674368]

約数ペア:

[(1, 64674368), (2, 32337184), (4, 16168592), (8, 8084296), (11, 5879488), (16, 4042148), (22, 2939744), (32, 2021074), (44, 1469872), (64, 1010537), (88, 734936), (176, 367468), (352, 183734), (704, 91867)]