86160718

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 157593600

約数和(自身を除く): 71432882

約数列:

[1, 2, 7, 14, 31, 49, 62, 79, 98, 158, 217, 359, 434, 553, 718, 1106, 1519, 2449, 2513, 3038, 3871, 4898, 5026, 7742, 11129, 17143, 17591, 22258, 28361, 34286, 35182, 56722, 77903, 120001, 155806, 198527, 240002, 397054, 545321, 879191, 1090642, 1389689, 1758382, 2779378, 6154337, 12308674, 43080359, 86160718]

約数ペア:

[(1, 86160718), (2, 43080359), (7, 12308674), (14, 6154337), (31, 2779378), (49, 1758382), (62, 1389689), (79, 1090642), (98, 879191), (158, 545321), (217, 397054), (359, 240002), (434, 198527), (553, 155806), (718, 120001), (1106, 77903), (1519, 56722), (2449, 35182), (2513, 34286), (3038, 28361), (3871, 22258), (4898, 17591), (5026, 17143), (7742, 11129)]