89748438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2633}}^1$

素因数の和:2693

約数の個数: 64

約数和(自身を含む): 212405760

約数和(自身を除く): 122657322

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1794, 2622, 2633, 5266, 5681, 7899, 11362, 15798, 17043, 34086, 34229, 50027, 60559, 68458, 100054, 102687, 121118, 150081, 181677, 205374, 300162, 363354, 650351, 787267, 1150621, 1300702, 1574534, 1951053, 2301242, 2361801, 3451863, 3902106, 4723602, 6903726, 14958073, 29916146, 44874219, 89748438]

約数ペア:

[(1, 89748438), (2, 44874219), (3, 29916146), (6, 14958073), (13, 6903726), (19, 4723602), (23, 3902106), (26, 3451863), (38, 2361801), (39, 2301242), (46, 1951053), (57, 1574534), (69, 1300702), (78, 1150621), (114, 787267), (138, 650351), (247, 363354), (299, 300162), (437, 205374), (494, 181677), (598, 150081), (741, 121118), (874, 102687), (897, 100054), (1311, 68458), (1482, 60559), (1794, 50027), (2622, 34229), (2633, 34086), (5266, 17043), (5681, 15798), (7899, 11362)]