79714278

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{90379}}^1$

素因数の和:90401

約数の個数: 36

約数和(自身を含む): 200914740

約数和(自身を除く): 121200462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 90379, 180758, 271137, 542274, 632653, 813411, 1265306, 1626822, 1897959, 3795918, 4428571, 5693877, 8857142, 11387754, 13285713, 26571426, 39857139, 79714278]

約数ペア:

[(1, 79714278), (2, 39857139), (3, 26571426), (6, 13285713), (7, 11387754), (9, 8857142), (14, 5693877), (18, 4428571), (21, 3795918), (42, 1897959), (49, 1626822), (63, 1265306), (98, 813411), (126, 632653), (147, 542274), (294, 271137), (441, 180758), (882, 90379)]