61542168

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 158085120

約数和(自身を除く): 96542952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 127, 183, 244, 254, 331, 366, 381, 488, 508, 662, 732, 762, 993, 1016, 1324, 1464, 1524, 1986, 2648, 3048, 3972, 7747, 7944, 15494, 20191, 23241, 30988, 40382, 42037, 46482, 60573, 61976, 80764, 84074, 92964, 121146, 126111, 161528, 168148, 185928, 242292, 252222, 336296, 484584, 504444, 1008888, 2564257, 5128514, 7692771, 10257028, 15385542, 20514056, 30771084, 61542168]

約数ペア:

[(1, 61542168), (2, 30771084), (3, 20514056), (4, 15385542), (6, 10257028), (8, 7692771), (12, 5128514), (24, 2564257), (61, 1008888), (122, 504444), (127, 484584), (183, 336296), (244, 252222), (254, 242292), (331, 185928), (366, 168148), (381, 161528), (488, 126111), (508, 121146), (662, 92964), (732, 84074), (762, 80764), (993, 61976), (1016, 60573), (1324, 46482), (1464, 42037), (1524, 40382), (1986, 30988), (2648, 23241), (3048, 20191), (3972, 15494), (7747, 7944)]