87866244

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{9497}}^1$

素因数の和:9764

約数の個数: 36

約数和(自身を含む): 222994044

約数和(自身を除く): 135127800

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 9252, 9497, 18994, 28491, 37988, 56982, 85473, 113964, 170946, 341892, 2440729, 4881458, 7322187, 9762916, 14644374, 21966561, 29288748, 43933122, 87866244]

約数ペア:

[(1, 87866244), (2, 43933122), (3, 29288748), (4, 21966561), (6, 14644374), (9, 9762916), (12, 7322187), (18, 4881458), (36, 2440729), (257, 341892), (514, 170946), (771, 113964), (1028, 85473), (1542, 56982), (2313, 37988), (3084, 28491), (4626, 18994), (9252, 9497)]