67078072

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{563}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 128828880

約数和(自身を除く): 61750808

約数列:

[1, 2, 4, 8, 53, 106, 212, 281, 424, 562, 563, 1124, 1126, 2248, 2252, 4504, 14893, 29786, 29839, 59572, 59678, 119144, 119356, 158203, 238712, 316406, 632812, 1265624, 8384759, 16769518, 33539036, 67078072]

約数ペア:

[(1, 67078072), (2, 33539036), (4, 16769518), (8, 8384759), (53, 1265624), (106, 632812), (212, 316406), (281, 238712), (424, 158203), (562, 119356), (563, 119144), (1124, 59678), (1126, 59572), (2248, 29839), (2252, 29786), (4504, 14893)]