82987864

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2767}}^1$

素因数の和:2959

約数の個数: 32

約数和(自身を含む): 163422720

約数和(自身を除く): 80434856

約数列:

[1, 2, 4, 8, 23, 46, 92, 163, 184, 326, 652, 1304, 2767, 3749, 5534, 7498, 11068, 14996, 22136, 29992, 63641, 127282, 254564, 451021, 509128, 902042, 1804084, 3608168, 10373483, 20746966, 41493932, 82987864]

約数ペア:

[(1, 82987864), (2, 41493932), (4, 20746966), (8, 10373483), (23, 3608168), (46, 1804084), (92, 902042), (163, 509128), (184, 451021), (326, 254564), (652, 127282), (1304, 63641), (2767, 29992), (3749, 22136), (5534, 14996), (7498, 11068)]