71473806

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{45641}}^1$

素因数の和:45681

約数の個数: 32

約数和(自身を含む): 164311200

約数和(自身を除く): 92837394

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 45641, 91282, 136923, 273846, 410769, 821538, 1232307, 1323589, 2464614, 2647178, 3970767, 7941534, 11912301, 23824602, 35736903, 71473806]

約数ペア:

[(1, 71473806), (2, 35736903), (3, 23824602), (6, 11912301), (9, 7941534), (18, 3970767), (27, 2647178), (29, 2464614), (54, 1323589), (58, 1232307), (87, 821538), (174, 410769), (261, 273846), (522, 136923), (783, 91282), (1566, 45641)]