88770404

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 165580800

約数和(自身を除く): 76810396

約数列:

[1, 2, 4, 43, 47, 79, 86, 94, 139, 158, 172, 188, 278, 316, 556, 2021, 3397, 3713, 4042, 5977, 6533, 6794, 7426, 8084, 10981, 11954, 13066, 13588, 14852, 21962, 23908, 26132, 43924, 159659, 280919, 319318, 472183, 516107, 561838, 638636, 944366, 1032214, 1123676, 1888732, 2064428, 22192601, 44385202, 88770404]

約数ペア:

[(1, 88770404), (2, 44385202), (4, 22192601), (43, 2064428), (47, 1888732), (79, 1123676), (86, 1032214), (94, 944366), (139, 638636), (158, 561838), (172, 516107), (188, 472183), (278, 319318), (316, 280919), (556, 159659), (2021, 43924), (3397, 26132), (3713, 23908), (4042, 21962), (5977, 14852), (6533, 13588), (6794, 13066), (7426, 11954), (8084, 10981)]