90457776

素因数分解:

$2^4\times 3^3\times {\mathrm{209393}}^1$

素因数の和:209410

約数の個数: 40

約数和(自身を含む): 259648560

約数和(自身を除く): 169190784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 209393, 418786, 628179, 837572, 1256358, 1675144, 1884537, 2512716, 3350288, 3769074, 5025432, 5653611, 7538148, 10050864, 11307222, 15076296, 22614444, 30152592, 45228888, 90457776]

約数ペア:

[(1, 90457776), (2, 45228888), (3, 30152592), (4, 22614444), (6, 15076296), (8, 11307222), (9, 10050864), (12, 7538148), (16, 5653611), (18, 5025432), (24, 3769074), (27, 3350288), (36, 2512716), (48, 1884537), (54, 1675144), (72, 1256358), (108, 837572), (144, 628179), (216, 418786), (432, 209393)]