90253804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{2267}}^1$

素因数の和:2577

約数の個数: 24

約数和(自身を含む): 162887760

約数和(自身を除く): 72633956

約数列:

[1, 2, 4, 37, 74, 148, 269, 538, 1076, 2267, 4534, 9068, 9953, 19906, 39812, 83879, 167758, 335516, 609823, 1219646, 2439292, 22563451, 45126902, 90253804]

約数ペア:

[(1, 90253804), (2, 45126902), (4, 22563451), (37, 2439292), (74, 1219646), (148, 609823), (269, 335516), (538, 167758), (1076, 83879), (2267, 39812), (4534, 19906), (9068, 9953)]