71925696

素因数分解:

$2^6\times 3^2\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:858

約数の個数: 84

約数和(自身を含む): 207550512

約数和(自身を除く): 135624816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 193, 288, 386, 576, 579, 647, 772, 1158, 1294, 1544, 1737, 1941, 2316, 2588, 3088, 3474, 3882, 4632, 5176, 5823, 6176, 6948, 7764, 9264, 10352, 11646, 12352, 13896, 15528, 18528, 20704, 23292, 27792, 31056, 37056, 41408, 46584, 55584, 62112, 93168, 111168, 124224, 124871, 186336, 249742, 372672, 374613, 499484, 749226, 998968, 1123839, 1498452, 1997936, 2247678, 2996904, 3995872, 4495356, 5993808, 7991744, 8990712, 11987616, 17981424, 23975232, 35962848, 71925696]

約数ペア:

[(1, 71925696), (2, 35962848), (3, 23975232), (4, 17981424), (6, 11987616), (8, 8990712), (9, 7991744), (12, 5993808), (16, 4495356), (18, 3995872), (24, 2996904), (32, 2247678), (36, 1997936), (48, 1498452), (64, 1123839), (72, 998968), (96, 749226), (144, 499484), (192, 374613), (193, 372672), (288, 249742), (386, 186336), (576, 124871), (579, 124224), (647, 111168), (772, 93168), (1158, 62112), (1294, 55584), (1544, 46584), (1737, 41408), (1941, 37056), (2316, 31056), (2588, 27792), (3088, 23292), (3474, 20704), (3882, 18528), (4632, 15528), (5176, 13896), (5823, 12352), (6176, 11646), (6948, 10352), (7764, 9264)]