91316988

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{51767}}^1$

素因数の和:51791

約数の個数: 54

約数和(自身を含む): 268520616

約数和(自身を除く): 177203628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 51767, 103534, 155301, 207068, 310602, 362369, 465903, 621204, 724738, 931806, 1087107, 1449476, 1863612, 2174214, 2536583, 3261321, 4348428, 5073166, 6522642, 7609749, 10146332, 13045284, 15219498, 22829247, 30438996, 45658494, 91316988]

約数ペア:

[(1, 91316988), (2, 45658494), (3, 30438996), (4, 22829247), (6, 15219498), (7, 13045284), (9, 10146332), (12, 7609749), (14, 6522642), (18, 5073166), (21, 4348428), (28, 3261321), (36, 2536583), (42, 2174214), (49, 1863612), (63, 1449476), (84, 1087107), (98, 931806), (126, 724738), (147, 621204), (196, 465903), (252, 362369), (294, 310602), (441, 207068), (588, 155301), (882, 103534), (1764, 51767)]