70746214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 142705152

約数和(自身を除く): 71958938

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 61, 77, 119, 122, 154, 187, 238, 374, 427, 443, 671, 854, 886, 1037, 1309, 1342, 2074, 2618, 3101, 4697, 4873, 6202, 7259, 7531, 9394, 9746, 11407, 14518, 15062, 22814, 27023, 34111, 52717, 54046, 68222, 79849, 82841, 105434, 159698, 165682, 189161, 297253, 378322, 459391, 579887, 594506, 918782, 1159774, 2080771, 3215737, 4161542, 5053301, 6431474, 10106602, 35373107, 70746214]

約数ペア:

[(1, 70746214), (2, 35373107), (7, 10106602), (11, 6431474), (14, 5053301), (17, 4161542), (22, 3215737), (34, 2080771), (61, 1159774), (77, 918782), (119, 594506), (122, 579887), (154, 459391), (187, 378322), (238, 297253), (374, 189161), (427, 165682), (443, 159698), (671, 105434), (854, 82841), (886, 79849), (1037, 68222), (1309, 54046), (1342, 52717), (2074, 34111), (2618, 27023), (3101, 22814), (4697, 15062), (4873, 14518), (6202, 11407), (7259, 9746), (7531, 9394)]