67886460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{377147}}^1$

素因数の和:377162

約数の個数: 36

約数和(自身を含む): 205922808

約数和(自身を除く): 138036348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 377147, 754294, 1131441, 1508588, 1885735, 2262882, 3394323, 3771470, 4525764, 5657205, 6788646, 7542940, 11314410, 13577292, 16971615, 22628820, 33943230, 67886460]

約数ペア:

[(1, 67886460), (2, 33943230), (3, 22628820), (4, 16971615), (5, 13577292), (6, 11314410), (9, 7542940), (10, 6788646), (12, 5657205), (15, 4525764), (18, 3771470), (20, 3394323), (30, 2262882), (36, 1885735), (45, 1508588), (60, 1131441), (90, 754294), (180, 377147)]