69588764

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{52879}}^1$

素因数の和:52937

約数の個数: 24

約数和(自身を含む): 142141440

約数和(自身を除く): 72552676

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 52879, 105758, 211516, 370153, 740306, 1480612, 2485313, 4970626, 9941252, 17397191, 34794382, 69588764]

約数ペア:

[(1, 69588764), (2, 34794382), (4, 17397191), (7, 9941252), (14, 4970626), (28, 2485313), (47, 1480612), (94, 740306), (188, 370153), (329, 211516), (658, 105758), (1316, 52879)]