90212094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{715969}}^1$

素因数の和:715984

約数の個数: 24

約数和(自身を含む): 223382640

約数和(自身を除く): 133170546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 715969, 1431938, 2147907, 4295814, 5011783, 6443721, 10023566, 12887442, 15035349, 30070698, 45106047, 90212094]

約数ペア:

[(1, 90212094), (2, 45106047), (3, 30070698), (6, 15035349), (7, 12887442), (9, 10023566), (14, 6443721), (18, 5011783), (21, 4295814), (42, 2147907), (63, 1431938), (126, 715969)]