71242974

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1493}}^1$

素因数の和:1753

約数の個数: 48

約数和(自身を含む): 169204464

約数和(自身を除く): 97961490

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 241, 482, 723, 1446, 1493, 2169, 2651, 2986, 4338, 4479, 5302, 7953, 8958, 13437, 15906, 16423, 23859, 26874, 32846, 47718, 49269, 98538, 147807, 295614, 359813, 719626, 1079439, 2158878, 3238317, 3957943, 6476634, 7915886, 11873829, 23747658, 35621487, 71242974]

約数ペア:

[(1, 71242974), (2, 35621487), (3, 23747658), (6, 11873829), (9, 7915886), (11, 6476634), (18, 3957943), (22, 3238317), (33, 2158878), (66, 1079439), (99, 719626), (198, 359813), (241, 295614), (482, 147807), (723, 98538), (1446, 49269), (1493, 47718), (2169, 32846), (2651, 26874), (2986, 23859), (4338, 16423), (4479, 15906), (5302, 13437), (7953, 8958)]