72074912

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 178319232

約数和(自身を除く): 106244320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 224, 364, 371, 416, 424, 467, 689, 728, 742, 848, 934, 1378, 1456, 1484, 1696, 1868, 2756, 2912, 2968, 3269, 3736, 4823, 5512, 5936, 6071, 6538, 7472, 9646, 11024, 11872, 12142, 13076, 14944, 19292, 22048, 24284, 24751, 26152, 38584, 42497, 48568, 49502, 52304, 77168, 84994, 97136, 99004, 104608, 154336, 169988, 173257, 194272, 198008, 321763, 339976, 346514, 396016, 643526, 679952, 693028, 792032, 1287052, 1359904, 1386056, 2252341, 2574104, 2772112, 4504682, 5148208, 5544224, 9009364, 10296416, 18018728, 36037456, 72074912]

約数ペア:

[(1, 72074912), (2, 36037456), (4, 18018728), (7, 10296416), (8, 9009364), (13, 5544224), (14, 5148208), (16, 4504682), (26, 2772112), (28, 2574104), (32, 2252341), (52, 1386056), (53, 1359904), (56, 1287052), (91, 792032), (104, 693028), (106, 679952), (112, 643526), (182, 396016), (208, 346514), (212, 339976), (224, 321763), (364, 198008), (371, 194272), (416, 173257), (424, 169988), (467, 154336), (689, 104608), (728, 99004), (742, 97136), (848, 84994), (934, 77168), (1378, 52304), (1456, 49502), (1484, 48568), (1696, 42497), (1868, 38584), (2756, 26152), (2912, 24751), (2968, 24284), (3269, 22048), (3736, 19292), (4823, 14944), (5512, 13076), (5936, 12142), (6071, 11872), (6538, 11024), (7472, 9646)]