71292916618

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{98561}}^1$

素因数の和:98660

約数の個数: 72

約数和(自身を含む): 138978925092

約数和(自身を除く): 67686008474

約数列:

[1, 2, 7, 11, 14, 22, 49, 61, 77, 98, 121, 122, 154, 242, 427, 539, 671, 847, 854, 1078, 1342, 1694, 2989, 4697, 5929, 5978, 7381, 9394, 11858, 14762, 32879, 51667, 65758, 98561, 103334, 197122, 361669, 689927, 723338, 1084171, 1379854, 2168342, 4829489, 6012221, 7589197, 9658978, 11925881, 12024442, 15178394, 23851762, 42085547, 53124379, 66134431, 83481167, 84171094, 106248758, 132268862, 166962334, 294598829, 462941017, 584368169, 589197658, 727478741, 925882034, 1168736338, 1454957482, 3240587119, 5092351187, 6481174238, 10184702374, 35646458309, 71292916618]

約数ペア:

[(1, 71292916618), (2, 35646458309), (7, 10184702374), (11, 6481174238), (14, 5092351187), (22, 3240587119), (49, 1454957482), (61, 1168736338), (77, 925882034), (98, 727478741), (121, 589197658), (122, 584368169), (154, 462941017), (242, 294598829), (427, 166962334), (539, 132268862), (671, 106248758), (847, 84171094), (854, 83481167), (1078, 66134431), (1342, 53124379), (1694, 42085547), (2989, 23851762), (4697, 15178394), (5929, 12024442), (5978, 11925881), (7381, 9658978), (9394, 7589197), (11858, 6012221), (14762, 4829489), (32879, 2168342), (51667, 1379854), (65758, 1084171), (98561, 723338), (103334, 689927), (197122, 361669)]