68420546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{3251}}^1$

素因数の和:3889

約数の個数: 16

約数和(自身を含む): 108876960

約数和(自身を除く): 40456414

約数列:

[1, 2, 17, 34, 619, 1238, 3251, 6502, 10523, 21046, 55267, 110534, 2012369, 4024738, 34210273, 68420546]

約数ペア:

[(1, 68420546), (2, 34210273), (17, 4024738), (34, 2012369), (619, 110534), (1238, 55267), (3251, 21046), (6502, 10523)]