61991048

素因数分解:

$2^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{4751}}^1$

素因数の和:4997

約数の個数: 32

約数和(自身を含む): 133436160

約数和(自身を除く): 71445112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 233, 466, 932, 1631, 1864, 3262, 4751, 6524, 9502, 13048, 19004, 33257, 38008, 66514, 133028, 266056, 1106983, 2213966, 4427932, 7748881, 8855864, 15497762, 30995524, 61991048]

約数ペア:

[(1, 61991048), (2, 30995524), (4, 15497762), (7, 8855864), (8, 7748881), (14, 4427932), (28, 2213966), (56, 1106983), (233, 266056), (466, 133028), (932, 66514), (1631, 38008), (1864, 33257), (3262, 19004), (4751, 13048), (6524, 9502)]