88690786

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 140216832

約数和(自身を除く): 51526046

約数列:

[1, 2, 47, 71, 94, 97, 137, 142, 194, 274, 3337, 4559, 6439, 6674, 6887, 9118, 9727, 12878, 13289, 13774, 19454, 26578, 323689, 457169, 624583, 647378, 914338, 943519, 1249166, 1887038, 44345393, 88690786]

約数ペア:

[(1, 88690786), (2, 44345393), (47, 1887038), (71, 1249166), (94, 943519), (97, 914338), (137, 647378), (142, 624583), (194, 457169), (274, 323689), (3337, 26578), (4559, 19454), (6439, 13774), (6674, 13289), (6887, 12878), (9118, 9727)]