66883968

素因数分解:

$2^7\times 3^4\times {\mathrm{6451}}^1$

素因数の和:6477

約数の個数: 80

約数和(自身を含む): 199076460

約数和(自身を除く): 132192492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 6451, 10368, 12902, 19353, 25804, 38706, 51608, 58059, 77412, 103216, 116118, 154824, 174177, 206432, 232236, 309648, 348354, 412864, 464472, 522531, 619296, 696708, 825728, 928944, 1045062, 1238592, 1393416, 1857888, 2090124, 2477184, 2786832, 3715776, 4180248, 5573664, 7431552, 8360496, 11147328, 16720992, 22294656, 33441984, 66883968]

約数ペア:

[(1, 66883968), (2, 33441984), (3, 22294656), (4, 16720992), (6, 11147328), (8, 8360496), (9, 7431552), (12, 5573664), (16, 4180248), (18, 3715776), (24, 2786832), (27, 2477184), (32, 2090124), (36, 1857888), (48, 1393416), (54, 1238592), (64, 1045062), (72, 928944), (81, 825728), (96, 696708), (108, 619296), (128, 522531), (144, 464472), (162, 412864), (192, 348354), (216, 309648), (288, 232236), (324, 206432), (384, 174177), (432, 154824), (576, 116118), (648, 103216), (864, 77412), (1152, 58059), (1296, 51608), (1728, 38706), (2592, 25804), (3456, 19353), (5184, 12902), (6451, 10368)]