78813632

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:813

約数の個数: 56

約数和(自身を含む): 167390064

約数和(自身を除く): 88576432

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 107, 136, 214, 272, 428, 544, 677, 856, 1088, 1354, 1712, 1819, 2708, 3424, 3638, 5416, 6848, 7276, 10832, 11509, 14552, 21664, 23018, 29104, 43328, 46036, 58208, 72439, 92072, 116416, 144878, 184144, 289756, 368288, 579512, 736576, 1159024, 1231463, 2318048, 2462926, 4636096, 4925852, 9851704, 19703408, 39406816, 78813632]

約数ペア:

[(1, 78813632), (2, 39406816), (4, 19703408), (8, 9851704), (16, 4925852), (17, 4636096), (32, 2462926), (34, 2318048), (64, 1231463), (68, 1159024), (107, 736576), (136, 579512), (214, 368288), (272, 289756), (428, 184144), (544, 144878), (677, 116416), (856, 92072), (1088, 72439), (1354, 58208), (1712, 46036), (1819, 43328), (2708, 29104), (3424, 23018), (3638, 21664), (5416, 14552), (6848, 11509), (7276, 10832)]