90909396

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{58727}}^1$

素因数の和:58780

約数の個数: 36

約数和(自身を含む): 235146912

約数和(自身を除く): 144237516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 58727, 117454, 176181, 234908, 352362, 528543, 704724, 1057086, 2114172, 2525261, 5050522, 7575783, 10101044, 15151566, 22727349, 30303132, 45454698, 90909396]

約数ペア:

[(1, 90909396), (2, 45454698), (3, 30303132), (4, 22727349), (6, 15151566), (9, 10101044), (12, 7575783), (18, 5050522), (36, 2525261), (43, 2114172), (86, 1057086), (129, 704724), (172, 528543), (258, 352362), (387, 234908), (516, 176181), (774, 117454), (1548, 58727)]