77482064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{440239}}^1$

素因数の和:440258

約数の個数: 20

約数和(自身を含む): 163769280

約数和(自身を除く): 86287216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 440239, 880478, 1760956, 3521912, 4842629, 7043824, 9685258, 19370516, 38741032, 77482064]

約数ペア:

[(1, 77482064), (2, 38741032), (4, 19370516), (8, 9685258), (11, 7043824), (16, 4842629), (22, 3521912), (44, 1760956), (88, 880478), (176, 440239)]