78865710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34141}}^1$

素因数の和:34169

約数の個数: 64

約数和(自身を含む): 235989504

約数和(自身を除く): 157123794

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, 34141, 68282, 102423, 170705, 204846, 238987, 341410, 375551, 477974, 512115, 716961, 751102, 1024230, 1126653, 1194935, 1433922, 1877755, 2253306, 2389870, 2628857, 3584805, 3755510, 5257714, 5633265, 7169610, 7886571, 11266530, 13144285, 15773142, 26288570, 39432855, 78865710]

約数ペア:

[(1, 78865710), (2, 39432855), (3, 26288570), (5, 15773142), (6, 13144285), (7, 11266530), (10, 7886571), (11, 7169610), (14, 5633265), (15, 5257714), (21, 3755510), (22, 3584805), (30, 2628857), (33, 2389870), (35, 2253306), (42, 1877755), (55, 1433922), (66, 1194935), (70, 1126653), (77, 1024230), (105, 751102), (110, 716961), (154, 512115), (165, 477974), (210, 375551), (231, 341410), (330, 238987), (385, 204846), (462, 170705), (770, 102423), (1155, 68282), (2310, 34141)]