71192951998

素因数分解:

$2^1\times 7^1\times {\mathrm{41263}}^1\times {\mathrm{123239}}^1$

素因数の和:164511

約数の個数: 16

約数和(自身を含む): 122049008640

約数和(自身を除く): 50856056642

約数列:

[1, 2, 7, 14, 41263, 82526, 123239, 246478, 288841, 577682, 862673, 1725346, 5085210857, 10170421714, 35596475999, 71192951998]

約数ペア:

[(1, 71192951998), (2, 35596475999), (7, 10170421714), (14, 5085210857), (41263, 1725346), (82526, 862673), (123239, 577682), (246478, 288841)]