75489726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1451}}^1$

素因数の和:1521

約数の個数: 64

約数和(自身を含む): 175633920

約数和(自身を除く): 100144194

約数列:

[1, 2, 3, 6, 13, 23, 26, 29, 39, 46, 58, 69, 78, 87, 138, 174, 299, 377, 598, 667, 754, 897, 1131, 1334, 1451, 1794, 2001, 2262, 2902, 4002, 4353, 8671, 8706, 17342, 18863, 26013, 33373, 37726, 42079, 52026, 56589, 66746, 84158, 100119, 113178, 126237, 200238, 252474, 433849, 547027, 867698, 967817, 1094054, 1301547, 1641081, 1935634, 2603094, 2903451, 3282162, 5806902, 12581621, 25163242, 37744863, 75489726]

約数ペア:

[(1, 75489726), (2, 37744863), (3, 25163242), (6, 12581621), (13, 5806902), (23, 3282162), (26, 2903451), (29, 2603094), (39, 1935634), (46, 1641081), (58, 1301547), (69, 1094054), (78, 967817), (87, 867698), (138, 547027), (174, 433849), (299, 252474), (377, 200238), (598, 126237), (667, 113178), (754, 100119), (897, 84158), (1131, 66746), (1334, 56589), (1451, 52026), (1794, 42079), (2001, 37726), (2262, 33373), (2902, 26013), (4002, 18863), (4353, 17342), (8671, 8706)]