80919994

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{5701}}^1$

素因数の和:5901

約数の個数: 16

約数和(自身を含む): 124805376

約数和(自身を除く): 43885382

約数列:

[1, 2, 47, 94, 151, 302, 5701, 7097, 11402, 14194, 267947, 535894, 860851, 1721702, 40459997, 80919994]

約数ペア:

[(1, 80919994), (2, 40459997), (47, 1721702), (94, 860851), (151, 535894), (302, 267947), (5701, 14194), (7097, 11402)]