90441168

素因数分解:

$2^4\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{1699}}^1$

素因数の和:2819

約数の個数: 40

約数和(自身を含む): 233988000

約数和(自身を除く): 143546832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1109, 1699, 2218, 3327, 3398, 4436, 5097, 6654, 6796, 8872, 10194, 13308, 13592, 17744, 20388, 26616, 27184, 40776, 53232, 81552, 1884191, 3768382, 5652573, 7536764, 11305146, 15073528, 22610292, 30147056, 45220584, 90441168]

約数ペア:

[(1, 90441168), (2, 45220584), (3, 30147056), (4, 22610292), (6, 15073528), (8, 11305146), (12, 7536764), (16, 5652573), (24, 3768382), (48, 1884191), (1109, 81552), (1699, 53232), (2218, 40776), (3327, 27184), (3398, 26616), (4436, 20388), (5097, 17744), (6654, 13592), (6796, 13308), (8872, 10194)]