90598612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{857}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 181621440

約数和(自身を除く): 91022828

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 107, 214, 247, 428, 494, 857, 988, 1391, 1714, 2033, 2782, 3428, 4066, 5564, 8132, 11141, 16283, 22282, 26429, 32566, 44564, 52858, 65132, 91699, 105716, 183398, 211679, 366796, 423358, 846716, 1192087, 1742281, 2384174, 3484562, 4768348, 6969124, 22649653, 45299306, 90598612]

約数ペア:

[(1, 90598612), (2, 45299306), (4, 22649653), (13, 6969124), (19, 4768348), (26, 3484562), (38, 2384174), (52, 1742281), (76, 1192087), (107, 846716), (214, 423358), (247, 366796), (428, 211679), (494, 183398), (857, 105716), (988, 91699), (1391, 65132), (1714, 52858), (2033, 44564), (2782, 32566), (3428, 26429), (4066, 22282), (5564, 16283), (8132, 11141)]