87166956

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4801}}^1$

素因数の和:4914

約数の個数: 48

約数和(自身を含む): 217818720

約数和(自身を除く): 130651764

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 356, 534, 1068, 1513, 3026, 4539, 4801, 6052, 9078, 9602, 14403, 18156, 19204, 28806, 57612, 81617, 163234, 244851, 326468, 427289, 489702, 854578, 979404, 1281867, 1709156, 2563734, 5127468, 7263913, 14527826, 21791739, 29055652, 43583478, 87166956]

約数ペア:

[(1, 87166956), (2, 43583478), (3, 29055652), (4, 21791739), (6, 14527826), (12, 7263913), (17, 5127468), (34, 2563734), (51, 1709156), (68, 1281867), (89, 979404), (102, 854578), (178, 489702), (204, 427289), (267, 326468), (356, 244851), (534, 163234), (1068, 81617), (1513, 57612), (3026, 28806), (4539, 19204), (4801, 18156), (6052, 14403), (9078, 9602)]