71831682

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1223}}^1$

素因数の和:1495

約数の個数: 48

約数和(自身を含む): 168412608

約数和(自身を除く): 96580926

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 251, 502, 753, 1223, 1506, 2259, 2446, 3263, 3669, 4518, 6526, 7338, 9789, 11007, 15899, 19578, 22014, 29367, 31798, 47697, 58734, 95394, 143091, 286182, 306973, 613946, 920919, 1841838, 2762757, 3990649, 5525514, 7981298, 11971947, 23943894, 35915841, 71831682]

約数ペア:

[(1, 71831682), (2, 35915841), (3, 23943894), (6, 11971947), (9, 7981298), (13, 5525514), (18, 3990649), (26, 2762757), (39, 1841838), (78, 920919), (117, 613946), (234, 306973), (251, 286182), (502, 143091), (753, 95394), (1223, 58734), (1506, 47697), (2259, 31798), (2446, 29367), (3263, 22014), (3669, 19578), (4518, 15899), (6526, 11007), (7338, 9789)]