80494670994

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{8329}}^1\times {\mathrm{20389}}^1$

素因数の和:28802

約数の個数: 32

約数和(自身を含む): 163054752000

約数和(自身を除く): 82560081006

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 8329, 16658, 20389, 24987, 40778, 49974, 61167, 122334, 657991, 1315982, 1610731, 1973973, 3221462, 3947946, 4832193, 9664386, 169819981, 339639962, 509459943, 1018919886, 13415778499, 26831556998, 40247335497, 80494670994]

約数ペア:

[(1, 80494670994), (2, 40247335497), (3, 26831556998), (6, 13415778499), (79, 1018919886), (158, 509459943), (237, 339639962), (474, 169819981), (8329, 9664386), (16658, 4832193), (20389, 3947946), (24987, 3221462), (40778, 1973973), (49974, 1610731), (61167, 1315982), (122334, 657991)]