70838170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3343}}^1$

素因数の和:3526

約数の個数: 32

約数和(自身を含む): 138200832

約数和(自身を除く): 67362662

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 3343, 4238, 6686, 10595, 16715, 21190, 33430, 43459, 86918, 217295, 434590, 544909, 1089818, 2724545, 5449090, 7083817, 14167634, 35419085, 70838170]

約数ペア:

[(1, 70838170), (2, 35419085), (5, 14167634), (10, 7083817), (13, 5449090), (26, 2724545), (65, 1089818), (130, 544909), (163, 434590), (326, 217295), (815, 86918), (1630, 43459), (2119, 33430), (3343, 21190), (4238, 16715), (6686, 10595)]