68246308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{1447}}^1$

素因数の和:2371

約数の個数: 24

約数和(自身を含む): 128848832

約数和(自身を除く): 60602524

約数列:

[1, 2, 4, 13, 26, 52, 907, 1447, 1814, 2894, 3628, 5788, 11791, 18811, 23582, 37622, 47164, 75244, 1312429, 2624858, 5249716, 17061577, 34123154, 68246308]

約数ペア:

[(1, 68246308), (2, 34123154), (4, 17061577), (13, 5249716), (26, 2624858), (52, 1312429), (907, 75244), (1447, 47164), (1814, 37622), (2894, 23582), (3628, 18811), (5788, 11791)]