90489636

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{12143}}^1$

素因数の和:12182

約数の個数: 60

約数和(自身を含む): 246863232

約数和(自身を除く): 156373596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 7452, 12143, 24286, 36429, 48572, 72858, 109287, 145716, 218574, 279289, 327861, 437148, 558578, 655722, 837867, 983583, 1117156, 1311444, 1675734, 1967166, 2513601, 3351468, 3934332, 5027202, 7540803, 10054404, 15081606, 22622409, 30163212, 45244818, 90489636]

約数ペア:

[(1, 90489636), (2, 45244818), (3, 30163212), (4, 22622409), (6, 15081606), (9, 10054404), (12, 7540803), (18, 5027202), (23, 3934332), (27, 3351468), (36, 2513601), (46, 1967166), (54, 1675734), (69, 1311444), (81, 1117156), (92, 983583), (108, 837867), (138, 655722), (162, 558578), (207, 437148), (276, 327861), (324, 279289), (414, 218574), (621, 145716), (828, 109287), (1242, 72858), (1863, 48572), (2484, 36429), (3726, 24286), (7452, 12143)]