85842502

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1\times {\mathrm{631}}^1$

素因数の和:1155

約数の個数: 16

約数和(自身を含む): 129959424

約数和(自身を除く): 44116922

約数列:

[1, 2, 251, 271, 502, 542, 631, 1262, 68021, 136042, 158381, 171001, 316762, 342002, 42921251, 85842502]

約数ペア:

[(1, 85842502), (2, 42921251), (251, 342002), (271, 316762), (502, 171001), (542, 158381), (631, 136042), (1262, 68021)]