90749944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10939}}^1$

素因数の和:11023

約数の個数: 32

約数和(自身を含む): 183135600

約数和(自身を除く): 92385656

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 10939, 21878, 43756, 87512, 185963, 371926, 667279, 743852, 1334558, 1487704, 2669116, 5338232, 11343743, 22687486, 45374972, 90749944]

約数ペア:

[(1, 90749944), (2, 45374972), (4, 22687486), (8, 11343743), (17, 5338232), (34, 2669116), (61, 1487704), (68, 1334558), (122, 743852), (136, 667279), (244, 371926), (488, 185963), (1037, 87512), (2074, 43756), (4148, 21878), (8296, 10939)]