68470710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29641}}^1$

素因数の和:29669

約数の個数: 64

約数和(自身を含む): 204885504

約数和(自身を除く): 136414794

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 29641, 59282, 88923, 148205, 177846, 207487, 296410, 326051, 414974, 444615, 622461, 652102, 889230, 978153, 1037435, 1244922, 1630255, 1956306, 2074870, 2282357, 3112305, 3260510, 4564714, 4890765, 6224610, 6847071, 9781530, 11411785, 13694142, 22823570, 34235355, 68470710]

約数ペア:

[(1, 68470710), (2, 34235355), (3, 22823570), (5, 13694142), (6, 11411785), (7, 9781530), (10, 6847071), (11, 6224610), (14, 4890765), (15, 4564714), (21, 3260510), (22, 3112305), (30, 2282357), (33, 2074870), (35, 1956306), (42, 1630255), (55, 1244922), (66, 1037435), (70, 978153), (77, 889230), (105, 652102), (110, 622461), (154, 444615), (165, 414974), (210, 326051), (231, 296410), (330, 207487), (385, 177846), (462, 148205), (770, 88923), (1155, 59282), (2310, 29641)]