64841738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3739}}^1$

素因数の和:3806

約数の個数: 32

約数和(自身を含む): 113097600

約数和(自身を除く): 48255862

約数列:

[1, 2, 13, 23, 26, 29, 46, 58, 299, 377, 598, 667, 754, 1334, 3739, 7478, 8671, 17342, 48607, 85997, 97214, 108431, 171994, 216862, 1117961, 1409603, 2235922, 2493913, 2819206, 4987826, 32420869, 64841738]

約数ペア:

[(1, 64841738), (2, 32420869), (13, 4987826), (23, 2819206), (26, 2493913), (29, 2235922), (46, 1409603), (58, 1117961), (299, 216862), (377, 171994), (598, 108431), (667, 97214), (754, 85997), (1334, 48607), (3739, 17342), (7478, 8671)]