90808716

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1$

素因数の和:2142

約数の個数: 48

約数和(自身を含む): 219034368

約数和(自身を除く): 128225652

約数列:

[1, 2, 3, 4, 6, 12, 53, 71, 106, 142, 159, 212, 213, 284, 318, 426, 636, 852, 2011, 3763, 4022, 6033, 7526, 8044, 11289, 12066, 15052, 22578, 24132, 45156, 106583, 142781, 213166, 285562, 319749, 426332, 428343, 571124, 639498, 856686, 1278996, 1713372, 7567393, 15134786, 22702179, 30269572, 45404358, 90808716]

約数ペア:

[(1, 90808716), (2, 45404358), (3, 30269572), (4, 22702179), (6, 15134786), (12, 7567393), (53, 1713372), (71, 1278996), (106, 856686), (142, 639498), (159, 571124), (212, 428343), (213, 426332), (284, 319749), (318, 285562), (426, 213166), (636, 142781), (852, 106583), (2011, 45156), (3763, 24132), (4022, 22578), (6033, 15052), (7526, 12066), (8044, 11289)]