78708703670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3371}}^1\times {\mathrm{80513}}^1$

素因数の和:83920

約数の個数: 32

約数和(自身を含む): 146606332320

約数和(自身を除く): 67897628650

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 3371, 6742, 16855, 33710, 80513, 97759, 161026, 195518, 402565, 488795, 805130, 977590, 2334877, 4669754, 11674385, 23348770, 271409323, 542818646, 1357046615, 2714093230, 7870870367, 15741740734, 39354351835, 78708703670]

約数ペア:

[(1, 78708703670), (2, 39354351835), (5, 15741740734), (10, 7870870367), (29, 2714093230), (58, 1357046615), (145, 542818646), (290, 271409323), (3371, 23348770), (6742, 11674385), (16855, 4669754), (33710, 2334877), (80513, 977590), (97759, 805130), (161026, 488795), (195518, 402565)]