61997144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{30631}}^1$

素因数の和:30671

約数の個数: 32

約数和(自身を含む): 132330240

約数和(自身を除く): 70333096

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 30631, 61262, 122524, 245048, 336941, 673882, 704513, 1347764, 1409026, 2695528, 2818052, 5636104, 7749643, 15499286, 30998572, 61997144]

約数ペア:

[(1, 61997144), (2, 30998572), (4, 15499286), (8, 7749643), (11, 5636104), (22, 2818052), (23, 2695528), (44, 1409026), (46, 1347764), (88, 704513), (92, 673882), (184, 336941), (253, 245048), (506, 122524), (1012, 61262), (2024, 30631)]