80809258

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 131765760

約数和(自身を除く): 50956502

約数列:

[1, 2, 23, 37, 46, 74, 79, 158, 601, 851, 1202, 1702, 1817, 2923, 3634, 5846, 13823, 22237, 27646, 44474, 47479, 67229, 94958, 134458, 511451, 1022902, 1092017, 1756723, 2184034, 3513446, 40404629, 80809258]

約数ペア:

[(1, 80809258), (2, 40404629), (23, 3513446), (37, 2184034), (46, 1756723), (74, 1092017), (79, 1022902), (158, 511451), (601, 134458), (851, 94958), (1202, 67229), (1702, 47479), (1817, 44474), (2923, 27646), (3634, 22237), (5846, 13823)]