77774074

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 141526440

約数和(自身を除く): 63752366

約数列:

[1, 2, 7, 14, 37, 49, 74, 89, 98, 178, 241, 259, 482, 518, 623, 1246, 1687, 1813, 3293, 3374, 3626, 4361, 6586, 8722, 8917, 11809, 17834, 21449, 23051, 23618, 42898, 46102, 62419, 124838, 150143, 161357, 300286, 322714, 436933, 793613, 873866, 1051001, 1587226, 2102002, 5555291, 11110582, 38887037, 77774074]

約数ペア:

[(1, 77774074), (2, 38887037), (7, 11110582), (14, 5555291), (37, 2102002), (49, 1587226), (74, 1051001), (89, 873866), (98, 793613), (178, 436933), (241, 322714), (259, 300286), (482, 161357), (518, 150143), (623, 124838), (1246, 62419), (1687, 46102), (1813, 42898), (3293, 23618), (3374, 23051), (3626, 21449), (4361, 17834), (6586, 11809), (8722, 8917)]