71977352

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{17203}}^1$

素因数の和:17732

約数の個数: 16

約数和(自身を含む): 135223440

約数和(自身を除く): 63246088

約数列:

[1, 2, 4, 8, 523, 1046, 2092, 4184, 17203, 34406, 68812, 137624, 8997169, 17994338, 35988676, 71977352]

約数ペア:

[(1, 71977352), (2, 35988676), (4, 17994338), (8, 8997169), (523, 137624), (1046, 68812), (2092, 34406), (4184, 17203)]