61931388

素因数分解:

$2^2\times 3^1\times {\mathrm{631}}^1\times {\mathrm{8179}}^1$

素因数の和:8817

約数の個数: 24

約数和(自身を含む): 144753280

約数和(自身を除く): 82821892

約数列:

[1, 2, 3, 4, 6, 12, 631, 1262, 1893, 2524, 3786, 7572, 8179, 16358, 24537, 32716, 49074, 98148, 5160949, 10321898, 15482847, 20643796, 30965694, 61931388]

約数ペア:

[(1, 61931388), (2, 30965694), (3, 20643796), (4, 15482847), (6, 10321898), (12, 5160949), (631, 98148), (1262, 49074), (1893, 32716), (2524, 24537), (3786, 16358), (7572, 8179)]