64171638

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{75853}}^1$

素因数の和:75908

約数の個数: 24

約数和(自身を含む): 141998688

約数和(自身を除く): 77827050

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 75853, 151706, 227559, 455118, 682677, 1365354, 3565091, 7130182, 10695273, 21390546, 32085819, 64171638]

約数ペア:

[(1, 64171638), (2, 32085819), (3, 21390546), (6, 10695273), (9, 7130182), (18, 3565091), (47, 1365354), (94, 682677), (141, 455118), (282, 227559), (423, 151706), (846, 75853)]