68946846

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{18211}}^1$

素因数の和:18847

約数の個数: 16

約数和(自身を含む): 138119808

約数和(自身を除く): 69172962

約数列:

[1, 2, 3, 6, 631, 1262, 1893, 3786, 18211, 36422, 54633, 109266, 11491141, 22982282, 34473423, 68946846]

約数ペア:

[(1, 68946846), (2, 34473423), (3, 22982282), (6, 11491141), (631, 109266), (1262, 54633), (1893, 36422), (3786, 18211)]