69690642

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{237043}}^1$

素因数の和:237062

約数の個数: 24

約数和(自身を含む): 162138096

約数和(自身を除く): 92447454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 237043, 474086, 711129, 1422258, 1659301, 3318602, 4977903, 9955806, 11615107, 23230214, 34845321, 69690642]

約数ペア:

[(1, 69690642), (2, 34845321), (3, 23230214), (6, 11615107), (7, 9955806), (14, 4977903), (21, 3318602), (42, 1659301), (49, 1422258), (98, 711129), (147, 474086), (294, 237043)]