69238144

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 149376960

約数和(自身を除く): 80138816

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 128, 136, 188, 272, 376, 544, 677, 752, 799, 1088, 1354, 1504, 1598, 2176, 2708, 3008, 3196, 5416, 6016, 6392, 10832, 11509, 12784, 21664, 23018, 25568, 31819, 43328, 46036, 51136, 63638, 86656, 92072, 102272, 127276, 184144, 254552, 368288, 509104, 540923, 736576, 1018208, 1081846, 1473152, 2036416, 2163692, 4072832, 4327384, 8654768, 17309536, 34619072, 69238144]

約数ペア:

[(1, 69238144), (2, 34619072), (4, 17309536), (8, 8654768), (16, 4327384), (17, 4072832), (32, 2163692), (34, 2036416), (47, 1473152), (64, 1081846), (68, 1018208), (94, 736576), (128, 540923), (136, 509104), (188, 368288), (272, 254552), (376, 184144), (544, 127276), (677, 102272), (752, 92072), (799, 86656), (1088, 63638), (1354, 51136), (1504, 46036), (1598, 43328), (2176, 31819), (2708, 25568), (3008, 23018), (3196, 21664), (5416, 12784), (6016, 11509), (6392, 10832)]