86916704

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6361}}^1$

素因数の和:6439

約数の個数: 48

約数和(自身を含む): 198799776

約数和(自身を除く): 111883072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6361, 6832, 12722, 13664, 25444, 44527, 50888, 89054, 101776, 178108, 203552, 356216, 388021, 712432, 776042, 1424864, 1552084, 2716147, 3104168, 5432294, 6208336, 10864588, 12416672, 21729176, 43458352, 86916704]

約数ペア:

[(1, 86916704), (2, 43458352), (4, 21729176), (7, 12416672), (8, 10864588), (14, 6208336), (16, 5432294), (28, 3104168), (32, 2716147), (56, 1552084), (61, 1424864), (112, 776042), (122, 712432), (224, 388021), (244, 356216), (427, 203552), (488, 178108), (854, 101776), (976, 89054), (1708, 50888), (1952, 44527), (3416, 25444), (6361, 13664), (6832, 12722)]