90612468

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{19819}}^1$

素因数の和:19956

約数の個数: 36

約数和(自身を含む): 230863360

約数和(自身を除く): 140250892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 19819, 39638, 59457, 79276, 118914, 178371, 237828, 356742, 713484, 2517013, 5034026, 7551039, 10068052, 15102078, 22653117, 30204156, 45306234, 90612468]

約数ペア:

[(1, 90612468), (2, 45306234), (3, 30204156), (4, 22653117), (6, 15102078), (9, 10068052), (12, 7551039), (18, 5034026), (36, 2517013), (127, 713484), (254, 356742), (381, 237828), (508, 178371), (762, 118914), (1143, 79276), (1524, 59457), (2286, 39638), (4572, 19819)]