77540076

素因数分解:

$2^2\times 3^2\times {\mathrm{2153891}}^1$

素因数の和:2153901

約数の個数: 18

約数和(自身を含む): 196004172

約数和(自身を除く): 118464096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2153891, 4307782, 6461673, 8615564, 12923346, 19385019, 25846692, 38770038, 77540076]

約数ペア:

[(1, 77540076), (2, 38770038), (3, 25846692), (4, 19385019), (6, 12923346), (9, 8615564), (12, 6461673), (18, 4307782), (36, 2153891)]