80310424

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{1499}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 155610000

約数和(自身を除く): 75299576

約数列:

[1, 2, 4, 8, 37, 74, 148, 181, 296, 362, 724, 1448, 1499, 2998, 5996, 6697, 11992, 13394, 26788, 53576, 55463, 110926, 221852, 271319, 443704, 542638, 1085276, 2170552, 10038803, 20077606, 40155212, 80310424]

約数ペア:

[(1, 80310424), (2, 40155212), (4, 20077606), (8, 10038803), (37, 2170552), (74, 1085276), (148, 542638), (181, 443704), (296, 271319), (362, 221852), (724, 110926), (1448, 55463), (1499, 53576), (2998, 26788), (5996, 13394), (6697, 11992)]