80142392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{910709}}^1$

素因数の和:910726

約数の個数: 16

約数和(自身を含む): 163927800

約数和(自身を除く): 83785408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 910709, 1821418, 3642836, 7285672, 10017799, 20035598, 40071196, 80142392]

約数ペア:

[(1, 80142392), (2, 40071196), (4, 20035598), (8, 10017799), (11, 7285672), (22, 3642836), (44, 1821418), (88, 910709)]