71597252

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 135136512

約数和(自身を除く): 63539260

約数列:

[1, 2, 4, 23, 46, 71, 92, 97, 113, 142, 194, 226, 284, 388, 452, 1633, 2231, 2599, 3266, 4462, 5198, 6532, 6887, 8023, 8924, 10396, 10961, 13774, 16046, 21922, 27548, 32092, 43844, 158401, 184529, 252103, 316802, 369058, 504206, 633604, 738116, 778231, 1008412, 1556462, 3112924, 17899313, 35798626, 71597252]

約数ペア:

[(1, 71597252), (2, 35798626), (4, 17899313), (23, 3112924), (46, 1556462), (71, 1008412), (92, 778231), (97, 738116), (113, 633604), (142, 504206), (194, 369058), (226, 316802), (284, 252103), (388, 184529), (452, 158401), (1633, 43844), (2231, 32092), (2599, 27548), (3266, 21922), (4462, 16046), (5198, 13774), (6532, 10961), (6887, 10396), (8023, 8924)]