71492432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{406207}}^1$

素因数の和:406226

約数の個数: 20

約数和(自身を含む): 151109376

約数和(自身を除く): 79616944

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 406207, 812414, 1624828, 3249656, 4468277, 6499312, 8936554, 17873108, 35746216, 71492432]

約数ペア:

[(1, 71492432), (2, 35746216), (4, 17873108), (8, 8936554), (11, 6499312), (16, 4468277), (22, 3249656), (44, 1624828), (88, 812414), (176, 406207)]