67975260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{26347}}^1$

素因数の和:26402

約数の個数: 48

約数和(自身を含む): 194764416

約数和(自身を除く): 126789156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 26347, 52694, 79041, 105388, 131735, 158082, 263470, 316164, 395205, 526940, 790410, 1132921, 1580820, 2265842, 3398763, 4531684, 5664605, 6797526, 11329210, 13595052, 16993815, 22658420, 33987630, 67975260]

約数ペア:

[(1, 67975260), (2, 33987630), (3, 22658420), (4, 16993815), (5, 13595052), (6, 11329210), (10, 6797526), (12, 5664605), (15, 4531684), (20, 3398763), (30, 2265842), (43, 1580820), (60, 1132921), (86, 790410), (129, 526940), (172, 395205), (215, 316164), (258, 263470), (430, 158082), (516, 131735), (645, 105388), (860, 79041), (1290, 52694), (2580, 26347)]