88759660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5107}}^1$

素因数の和:5206

約数の個数: 48

約数和(自身を含む): 205954560

約数和(自身を除く): 117194900

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 3476, 4345, 5107, 8690, 10214, 17380, 20428, 25535, 51070, 56177, 102140, 112354, 224708, 280885, 403453, 561770, 806906, 1123540, 1613812, 2017265, 4034530, 4437983, 8069060, 8875966, 17751932, 22189915, 44379830, 88759660]

約数ペア:

[(1, 88759660), (2, 44379830), (4, 22189915), (5, 17751932), (10, 8875966), (11, 8069060), (20, 4437983), (22, 4034530), (44, 2017265), (55, 1613812), (79, 1123540), (110, 806906), (158, 561770), (220, 403453), (316, 280885), (395, 224708), (790, 112354), (869, 102140), (1580, 56177), (1738, 51070), (3476, 25535), (4345, 20428), (5107, 17380), (8690, 10214)]