87730164

素因数分解:

$2^2\times 3^2\times {\mathrm{2436949}}^1$

素因数の和:2436959

約数の個数: 18

約数和(自身を含む): 221762450

約数和(自身を除く): 134032286

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2436949, 4873898, 7310847, 9747796, 14621694, 21932541, 29243388, 43865082, 87730164]

約数ペア:

[(1, 87730164), (2, 43865082), (3, 29243388), (4, 21932541), (6, 14621694), (9, 9747796), (12, 7310847), (18, 4873898), (36, 2436949)]