89118128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4481}}^1$

素因数の和:4613

約数の個数: 40

約数和(自身を含む): 190072656

約数和(自身を除く): 100954528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 904, 1243, 1808, 2486, 4481, 4972, 8962, 9944, 17924, 19888, 35848, 49291, 71696, 98582, 197164, 394328, 506353, 788656, 1012706, 2025412, 4050824, 5569883, 8101648, 11139766, 22279532, 44559064, 89118128]

約数ペア:

[(1, 89118128), (2, 44559064), (4, 22279532), (8, 11139766), (11, 8101648), (16, 5569883), (22, 4050824), (44, 2025412), (88, 1012706), (113, 788656), (176, 506353), (226, 394328), (452, 197164), (904, 98582), (1243, 71696), (1808, 49291), (2486, 35848), (4481, 19888), (4972, 17924), (8962, 9944)]