87662288

素因数分解:

$2^4\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1163}}^1$

素因数の和:1851

約数の個数: 40

約数和(自身を含む): 194564928

約数和(自身を除く): 106902640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 673, 1163, 1346, 2326, 2692, 4652, 4711, 5384, 8141, 9304, 9422, 10768, 16282, 18608, 18844, 32564, 37688, 65128, 75376, 130256, 782699, 1565398, 3130796, 5478893, 6261592, 10957786, 12523184, 21915572, 43831144, 87662288]

約数ペア:

[(1, 87662288), (2, 43831144), (4, 21915572), (7, 12523184), (8, 10957786), (14, 6261592), (16, 5478893), (28, 3130796), (56, 1565398), (112, 782699), (673, 130256), (1163, 75376), (1346, 65128), (2326, 37688), (2692, 32564), (4652, 18844), (4711, 18608), (5384, 16282), (8141, 10768), (9304, 9422)]