66127538

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1\times {\mathrm{859}}^1$

素因数の和:1553

約数の個数: 16

約数和(自身を含む): 101094720

約数和(自身を除く): 34967182

約数列:

[1, 2, 61, 122, 631, 859, 1262, 1718, 38491, 52399, 76982, 104798, 542029, 1084058, 33063769, 66127538]

約数ペア:

[(1, 66127538), (2, 33063769), (61, 1084058), (122, 542029), (631, 104798), (859, 76982), (1262, 52399), (1718, 38491)]