69438378

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{269141}}^1$

素因数の和:269189

約数の個数: 16

約数和(自身を含む): 142106976

約数和(自身を除く): 72668598

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 269141, 538282, 807423, 1614846, 11573063, 23146126, 34719189, 69438378]

約数ペア:

[(1, 69438378), (2, 34719189), (3, 23146126), (6, 11573063), (43, 1614846), (86, 807423), (129, 538282), (258, 269141)]