72877918

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{3217}}^1$

素因数の和:3507

約数の個数: 16

約数和(自身を含む): 112140864

約数和(自身を除く): 39262946

約数列:

[1, 2, 47, 94, 241, 482, 3217, 6434, 11327, 22654, 151199, 302398, 775297, 1550594, 36438959, 72877918]

約数ペア:

[(1, 72877918), (2, 36438959), (47, 1550594), (94, 775297), (241, 302398), (482, 151199), (3217, 22654), (6434, 11327)]