71985096

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{23251}}^1$

素因数の和:23306

約数の個数: 48

約数和(自身を含む): 199502160

約数和(自身を除く): 127517064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 23251, 46502, 69753, 93004, 139506, 186008, 209259, 279012, 418518, 558024, 837036, 999793, 1674072, 1999586, 2999379, 3999172, 5998758, 7998344, 8998137, 11997516, 17996274, 23995032, 35992548, 71985096]

約数ペア:

[(1, 71985096), (2, 35992548), (3, 23995032), (4, 17996274), (6, 11997516), (8, 8998137), (9, 7998344), (12, 5998758), (18, 3999172), (24, 2999379), (36, 1999586), (43, 1674072), (72, 999793), (86, 837036), (129, 558024), (172, 418518), (258, 279012), (344, 209259), (387, 186008), (516, 139506), (774, 93004), (1032, 69753), (1548, 46502), (3096, 23251)]