90853576

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{5521}}^1$

素因数の和:5566

約数の個数: 48

約数和(自身を含む): 198295020

約数和(自身を除く): 107441444

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 2057, 4114, 5521, 8228, 11042, 16456, 22084, 44168, 60731, 93857, 121462, 187714, 242924, 375428, 485848, 668041, 750856, 1032427, 1336082, 2064854, 2672164, 4129708, 5344328, 8259416, 11356697, 22713394, 45426788, 90853576]

約数ペア:

[(1, 90853576), (2, 45426788), (4, 22713394), (8, 11356697), (11, 8259416), (17, 5344328), (22, 4129708), (34, 2672164), (44, 2064854), (68, 1336082), (88, 1032427), (121, 750856), (136, 668041), (187, 485848), (242, 375428), (374, 242924), (484, 187714), (748, 121462), (968, 93857), (1496, 60731), (2057, 44168), (4114, 22084), (5521, 16456), (8228, 11042)]