86562916

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 169706880

約数和(自身を除く): 83143964

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 142, 229, 242, 284, 458, 484, 781, 916, 1331, 1562, 2519, 2662, 3124, 5038, 5324, 8591, 10076, 16259, 17182, 27709, 32518, 34364, 55418, 65036, 94501, 110836, 178849, 189002, 304799, 357698, 378004, 609598, 715396, 1219196, 1967339, 3934678, 7869356, 21640729, 43281458, 86562916]

約数ペア:

[(1, 86562916), (2, 43281458), (4, 21640729), (11, 7869356), (22, 3934678), (44, 1967339), (71, 1219196), (121, 715396), (142, 609598), (229, 378004), (242, 357698), (284, 304799), (458, 189002), (484, 178849), (781, 110836), (916, 94501), (1331, 65036), (1562, 55418), (2519, 34364), (2662, 32518), (3124, 27709), (5038, 17182), (5324, 16259), (8591, 10076)]