68335996890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7567663}}^1$

素因数の和:7567723

約数の個数: 64

約数和(自身を含む): 191794876416

約数和(自身を除く): 123458879526

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 7567663, 15135326, 22702989, 37838315, 45405978, 52973641, 75676630, 105947282, 113514945, 158920923, 227029890, 264868205, 317841846, 325409509, 529736410, 650819018, 794604615, 976228527, 1589209230, 1627047545, 1952457054, 2277866563, 3254095090, 4555733126, 4881142635, 6833599689, 9762285270, 11389332815, 13667199378, 22778665630, 34167998445, 68335996890]

約数ペア:

[(1, 68335996890), (2, 34167998445), (3, 22778665630), (5, 13667199378), (6, 11389332815), (7, 9762285270), (10, 6833599689), (14, 4881142635), (15, 4555733126), (21, 3254095090), (30, 2277866563), (35, 1952457054), (42, 1627047545), (43, 1589209230), (70, 976228527), (86, 794604615), (105, 650819018), (129, 529736410), (210, 325409509), (215, 317841846), (258, 264868205), (301, 227029890), (430, 158920923), (602, 113514945), (645, 105947282), (903, 75676630), (1290, 52973641), (1505, 45405978), (1806, 37838315), (3010, 22702989), (4515, 15135326), (9030, 7567663)]