86949738

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{13381}}^1$

素因数の和:13427

約数の個数: 36

約数和(自身を含む): 198843138

約数和(自身を除く): 111893400

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 3249, 6498, 13381, 26762, 40143, 80286, 120429, 240858, 254239, 508478, 762717, 1525434, 2288151, 4576302, 4830541, 9661082, 14491623, 28983246, 43474869, 86949738]

約数ペア:

[(1, 86949738), (2, 43474869), (3, 28983246), (6, 14491623), (9, 9661082), (18, 4830541), (19, 4576302), (38, 2288151), (57, 1525434), (114, 762717), (171, 508478), (342, 254239), (361, 240858), (722, 120429), (1083, 80286), (2166, 40143), (3249, 26762), (6498, 13381)]