86247476

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{27259}}^1$

素因数の和:27383

約数の個数: 24

約数和(自身を含む): 174027840

約数和(自身を除く): 87780364

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 27259, 54518, 109036, 190813, 381626, 763252, 3080267, 6160534, 12321068, 21561869, 43123738, 86247476]

約数ペア:

[(1, 86247476), (2, 43123738), (4, 21561869), (7, 12321068), (14, 6160534), (28, 3080267), (113, 763252), (226, 381626), (452, 190813), (791, 109036), (1582, 54518), (3164, 27259)]