97636940

素因数分解:

$2^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{7211}}^1$

素因数の和:7897

約数の個数: 24

約数和(自身を含む): 205368912

約数和(自身を除く): 107731972

約数列:

[1, 2, 4, 5, 10, 20, 677, 1354, 2708, 3385, 6770, 7211, 13540, 14422, 28844, 36055, 72110, 144220, 4881847, 9763694, 19527388, 24409235, 48818470, 97636940]

約数ペア:

[(1, 97636940), (2, 48818470), (4, 24409235), (5, 19527388), (10, 9763694), (20, 4881847), (677, 144220), (1354, 72110), (2708, 36055), (3385, 28844), (6770, 14422), (7211, 13540)]