90183678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{39869}}^1$

素因数の和:39916

約数の個数: 32

約数和(自身を含む): 200944800

約数和(自身を除く): 110761122

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 39869, 79738, 119607, 239214, 518297, 1036594, 1156201, 1554891, 2312402, 3109782, 3468603, 6937206, 15030613, 30061226, 45091839, 90183678]

約数ペア:

[(1, 90183678), (2, 45091839), (3, 30061226), (6, 15030613), (13, 6937206), (26, 3468603), (29, 3109782), (39, 2312402), (58, 1554891), (78, 1156201), (87, 1036594), (174, 518297), (377, 239214), (754, 119607), (1131, 79738), (2262, 39869)]