90795908

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{170669}}^1$

素因数の和:170699

約数の個数: 24

約数和(自身を含む): 191150400

約数和(自身を除く): 100354492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 170669, 341338, 682676, 1194683, 2389366, 3242711, 4778732, 6485422, 12970844, 22698977, 45397954, 90795908]

約数ペア:

[(1, 90795908), (2, 45397954), (4, 22698977), (7, 12970844), (14, 6485422), (19, 4778732), (28, 3242711), (38, 2389366), (76, 1194683), (133, 682676), (266, 341338), (532, 170669)]