72192538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{142673}}^1$

素因数の和:142709

約数の個数: 16

約数和(自身を含む): 123270336

約数和(自身を除く): 51077798

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 142673, 285346, 1569403, 3138806, 3281479, 6562958, 36096269, 72192538]

約数ペア:

[(1, 72192538), (2, 36096269), (11, 6562958), (22, 3281479), (23, 3138806), (46, 1569403), (253, 285346), (506, 142673)]