82901756

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{80021}}^1$

素因数の和:80069

約数の個数: 24

約数和(自身を含む): 170286816

約数和(自身を除く): 87385060

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 80021, 160042, 320084, 560147, 1120294, 2240588, 2960777, 5921554, 11843108, 20725439, 41450878, 82901756]

約数ペア:

[(1, 82901756), (2, 41450878), (4, 20725439), (7, 11843108), (14, 5921554), (28, 2960777), (37, 2240588), (74, 1120294), (148, 560147), (259, 320084), (518, 160042), (1036, 80021)]