72032128

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4729}}^1$

素因数の和:4767

約数の個数: 64

約数和(自身を含む): 173685600

約数和(自身を除く): 101653472

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 4729, 7616, 9458, 15232, 18916, 33103, 37832, 66206, 75664, 80393, 132412, 151328, 160786, 264824, 302656, 321572, 529648, 562751, 605312, 643144, 1059296, 1125502, 1286288, 2118592, 2251004, 2572576, 4237184, 4502008, 5145152, 9004016, 10290304, 18008032, 36016064, 72032128]

約数ペア:

[(1, 72032128), (2, 36016064), (4, 18008032), (7, 10290304), (8, 9004016), (14, 5145152), (16, 4502008), (17, 4237184), (28, 2572576), (32, 2251004), (34, 2118592), (56, 1286288), (64, 1125502), (68, 1059296), (112, 643144), (119, 605312), (128, 562751), (136, 529648), (224, 321572), (238, 302656), (272, 264824), (448, 160786), (476, 151328), (544, 132412), (896, 80393), (952, 75664), (1088, 66206), (1904, 37832), (2176, 33103), (3808, 18916), (4729, 15232), (7616, 9458)]