90762328

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 172915200

約数和(自身を除く): 82152872

約数列:

[1, 2, 4, 8, 127, 157, 254, 314, 508, 569, 628, 1016, 1138, 1256, 2276, 4552, 19939, 39878, 72263, 79756, 89333, 144526, 159512, 178666, 289052, 357332, 578104, 714664, 11345291, 22690582, 45381164, 90762328]

約数ペア:

[(1, 90762328), (2, 45381164), (4, 22690582), (8, 11345291), (127, 714664), (157, 578104), (254, 357332), (314, 289052), (508, 178666), (569, 159512), (628, 144526), (1016, 89333), (1138, 79756), (1256, 72263), (2276, 39878), (4552, 19939)]