78868710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{2441}}^1$

素因数の和:2813

約数の個数: 48

約数和(自身を含む): 205714080

約数和(自身を除く): 126845370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 359, 718, 1077, 1795, 2154, 2441, 3231, 3590, 4882, 5385, 6462, 7323, 10770, 12205, 14646, 16155, 21969, 24410, 32310, 36615, 43938, 73230, 109845, 219690, 876319, 1752638, 2628957, 4381595, 5257914, 7886871, 8763190, 13144785, 15773742, 26289570, 39434355, 78868710]

約数ペア:

[(1, 78868710), (2, 39434355), (3, 26289570), (5, 15773742), (6, 13144785), (9, 8763190), (10, 7886871), (15, 5257914), (18, 4381595), (30, 2628957), (45, 1752638), (90, 876319), (359, 219690), (718, 109845), (1077, 73230), (1795, 43938), (2154, 36615), (2441, 32310), (3231, 24410), (3590, 21969), (4882, 16155), (5385, 14646), (6462, 12205), (7323, 10770)]