89811864

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{29009}}^1$

素因数の和:29064

約数の個数: 48

約数和(自身を含む): 248905800

約数和(自身を除く): 159093936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 29009, 58018, 87027, 116036, 174054, 232072, 261081, 348108, 522162, 696216, 1044324, 1247387, 2088648, 2494774, 3742161, 4989548, 7484322, 9979096, 11226483, 14968644, 22452966, 29937288, 44905932, 89811864]

約数ペア:

[(1, 89811864), (2, 44905932), (3, 29937288), (4, 22452966), (6, 14968644), (8, 11226483), (9, 9979096), (12, 7484322), (18, 4989548), (24, 3742161), (36, 2494774), (43, 2088648), (72, 1247387), (86, 1044324), (129, 696216), (172, 522162), (258, 348108), (344, 261081), (387, 232072), (516, 174054), (774, 116036), (1032, 87027), (1548, 58018), (3096, 29009)]