69869264

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{82393}}^1$

素因数の和:82454

約数の個数: 20

約数和(自身を含む): 137927556

約数和(自身を除く): 68058292

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 82393, 164786, 329572, 659144, 1318288, 4366829, 8733658, 17467316, 34934632, 69869264]

約数ペア:

[(1, 69869264), (2, 34934632), (4, 17467316), (8, 8733658), (16, 4366829), (53, 1318288), (106, 659144), (212, 329572), (424, 164786), (848, 82393)]