64555378

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{2731}}^1$

素因数の和:3009

約数の個数: 16

約数和(自身を含む): 99138816

約数和(自身を除く): 34583438

約数列:

[1, 2, 53, 106, 223, 446, 2731, 5462, 11819, 23638, 144743, 289486, 609013, 1218026, 32277689, 64555378]

約数ペア:

[(1, 64555378), (2, 32277689), (53, 1218026), (106, 609013), (223, 289486), (446, 144743), (2731, 23638), (5462, 11819)]