87901938

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103903}}^1$

素因数の和:103958

約数の個数: 24

約数和(自身を含む): 194508288

約数和(自身を除く): 106606350

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 103903, 207806, 311709, 623418, 935127, 1870254, 4883441, 9766882, 14650323, 29300646, 43950969, 87901938]

約数ペア:

[(1, 87901938), (2, 43950969), (3, 29300646), (6, 14650323), (9, 9766882), (18, 4883441), (47, 1870254), (94, 935127), (141, 623418), (282, 311709), (423, 207806), (846, 103903)]