71796658

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{8669}}^1$

素因数の和:8813

約数の個数: 16

約数和(自身を含む): 111426840

約数和(自身を除く): 39630182

約数列:

[1, 2, 41, 82, 101, 202, 4141, 8282, 8669, 17338, 355429, 710858, 875569, 1751138, 35898329, 71796658]

約数ペア:

[(1, 71796658), (2, 35898329), (41, 1751138), (82, 875569), (101, 710858), (202, 355429), (4141, 17338), (8282, 8669)]