64639066

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{13877}}^1$

素因数の和:14033

約数の個数: 16

約数和(自身を含む): 103418856

約数和(自身を除く): 38779790

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 13877, 27754, 235909, 471818, 1901149, 3802298, 32319533, 64639066]

約数ペア:

[(1, 64639066), (2, 32319533), (17, 3802298), (34, 1901149), (137, 471818), (274, 235909), (2329, 27754), (4658, 13877)]