79147026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1399}}^1$

素因数の和:1863

約数の個数: 48

約数和(自身を含む): 196560000

約数和(自身を除く): 117412974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 449, 898, 1347, 1399, 2694, 2798, 3143, 4041, 4197, 6286, 8082, 8394, 9429, 9793, 12591, 18858, 19586, 25182, 28287, 29379, 56574, 58758, 88137, 176274, 628151, 1256302, 1884453, 3768906, 4397057, 5653359, 8794114, 11306718, 13191171, 26382342, 39573513, 79147026]

約数ペア:

[(1, 79147026), (2, 39573513), (3, 26382342), (6, 13191171), (7, 11306718), (9, 8794114), (14, 5653359), (18, 4397057), (21, 3768906), (42, 1884453), (63, 1256302), (126, 628151), (449, 176274), (898, 88137), (1347, 58758), (1399, 56574), (2694, 29379), (2798, 28287), (3143, 25182), (4041, 19586), (4197, 18858), (6286, 12591), (8082, 9793), (8394, 9429)]