61605712

素因数分解:

$2^4\times 7^1\times {\mathrm{563}}^1\times {\mathrm{977}}^1$

素因数の和:1555

約数の個数: 40

約数和(自身を含む): 136794816

約数和(自身を除く): 75189104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 563, 977, 1126, 1954, 2252, 3908, 3941, 4504, 6839, 7816, 7882, 9008, 13678, 15632, 15764, 27356, 31528, 54712, 63056, 109424, 550051, 1100102, 2200204, 3850357, 4400408, 7700714, 8800816, 15401428, 30802856, 61605712]

約数ペア:

[(1, 61605712), (2, 30802856), (4, 15401428), (7, 8800816), (8, 7700714), (14, 4400408), (16, 3850357), (28, 2200204), (56, 1100102), (112, 550051), (563, 109424), (977, 63056), (1126, 54712), (1954, 31528), (2252, 27356), (3908, 15764), (3941, 15632), (4504, 13678), (6839, 9008), (7816, 7882)]