98725784

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2381}}^1$

素因数の和:2531

約数の個数: 32

約数和(自身を含む): 190369440

約数和(自身を除く): 91643656

約数列:

[1, 2, 4, 8, 71, 73, 142, 146, 284, 292, 568, 584, 2381, 4762, 5183, 9524, 10366, 19048, 20732, 41464, 169051, 173813, 338102, 347626, 676204, 695252, 1352408, 1390504, 12340723, 24681446, 49362892, 98725784]

約数ペア:

[(1, 98725784), (2, 49362892), (4, 24681446), (8, 12340723), (71, 1390504), (73, 1352408), (142, 695252), (146, 676204), (284, 347626), (292, 338102), (568, 173813), (584, 169051), (2381, 41464), (4762, 20732), (5183, 19048), (9524, 10366)]