61601488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4057}}^1$

素因数の和:4151

約数の個数: 40

約数和(自身を含む): 130326728

約数和(自身を除く): 68725240

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 4057, 7592, 8114, 15184, 16228, 32456, 52741, 64912, 105482, 210964, 296161, 421928, 592322, 843856, 1184644, 2369288, 3850093, 4738576, 7700186, 15400372, 30800744, 61601488]

約数ペア:

[(1, 61601488), (2, 30800744), (4, 15400372), (8, 7700186), (13, 4738576), (16, 3850093), (26, 2369288), (52, 1184644), (73, 843856), (104, 592322), (146, 421928), (208, 296161), (292, 210964), (584, 105482), (949, 64912), (1168, 52741), (1898, 32456), (3796, 16228), (4057, 15184), (7592, 8114)]