90651396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15971}}^1$

素因数の和:16032

約数の個数: 48

約数和(自身を含む): 236130048

約数和(自身を除く): 145478652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 15971, 31942, 47913, 63884, 95826, 175681, 191652, 351362, 527043, 686753, 702724, 1054086, 1373506, 2060259, 2108172, 2747012, 4120518, 7554283, 8241036, 15108566, 22662849, 30217132, 45325698, 90651396]

約数ペア:

[(1, 90651396), (2, 45325698), (3, 30217132), (4, 22662849), (6, 15108566), (11, 8241036), (12, 7554283), (22, 4120518), (33, 2747012), (43, 2108172), (44, 2060259), (66, 1373506), (86, 1054086), (129, 702724), (132, 686753), (172, 527043), (258, 351362), (473, 191652), (516, 175681), (946, 95826), (1419, 63884), (1892, 47913), (2838, 31942), (5676, 15971)]