90183384

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{29129}}^1$

素因数の和:29184

約数の個数: 48

約数和(自身を含む): 249935400

約数和(自身を除く): 159752016

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, 29129, 58258, 87387, 116516, 174774, 233032, 262161, 349548, 524322, 699096, 1048644, 1252547, 2097288, 2505094, 3757641, 5010188, 7515282, 10020376, 11272923, 15030564, 22545846, 30061128, 45091692, 90183384]

約数ペア:

[(1, 90183384), (2, 45091692), (3, 30061128), (4, 22545846), (6, 15030564), (8, 11272923), (9, 10020376), (12, 7515282), (18, 5010188), (24, 3757641), (36, 2505094), (43, 2097288), (72, 1252547), (86, 1048644), (129, 699096), (172, 524322), (258, 349548), (344, 262161), (387, 233032), (516, 174774), (774, 116516), (1032, 87387), (1548, 58258), (3096, 29129)]