90173232

素因数分解:

$2^4\times 3^2\times {\mathrm{263}}^1\times {\mathrm{2381}}^1$

素因数の和:2658

約数の個数: 60

約数和(自身を含む): 253425744

約数和(自身を除く): 163252512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 263, 526, 789, 1052, 1578, 2104, 2367, 2381, 3156, 4208, 4734, 4762, 6312, 7143, 9468, 9524, 12624, 14286, 18936, 19048, 21429, 28572, 37872, 38096, 42858, 57144, 85716, 114288, 171432, 342864, 626203, 1252406, 1878609, 2504812, 3757218, 5009624, 5635827, 7514436, 10019248, 11271654, 15028872, 22543308, 30057744, 45086616, 90173232]

約数ペア:

[(1, 90173232), (2, 45086616), (3, 30057744), (4, 22543308), (6, 15028872), (8, 11271654), (9, 10019248), (12, 7514436), (16, 5635827), (18, 5009624), (24, 3757218), (36, 2504812), (48, 1878609), (72, 1252406), (144, 626203), (263, 342864), (526, 171432), (789, 114288), (1052, 85716), (1578, 57144), (2104, 42858), (2367, 38096), (2381, 37872), (3156, 28572), (4208, 21429), (4734, 19048), (4762, 18936), (6312, 14286), (7143, 12624), (9468, 9524)]