85138458

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{3389}}^1$

素因数の和:3526

約数の個数: 32

約数和(自身を含む): 175737600

約数和(自身を除く): 90599142

約数列:

[1, 2, 3, 6, 53, 79, 106, 158, 159, 237, 318, 474, 3389, 4187, 6778, 8374, 10167, 12561, 20334, 25122, 179617, 267731, 359234, 535462, 538851, 803193, 1077702, 1606386, 14189743, 28379486, 42569229, 85138458]

約数ペア:

[(1, 85138458), (2, 42569229), (3, 28379486), (6, 14189743), (53, 1606386), (79, 1077702), (106, 803193), (158, 538851), (159, 535462), (237, 359234), (318, 267731), (474, 179617), (3389, 25122), (4187, 20334), (6778, 12561), (8374, 10167)]