27761886036

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{401}}^1\times {\mathrm{28703}}^1$

素因数の和:29181

約数の個数: 72

約数和(自身を含む): 71403381504

約数和(自身を除く): 43641495468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 401, 402, 603, 802, 804, 1203, 1206, 1604, 2406, 2412, 3609, 4812, 7218, 14436, 26867, 28703, 53734, 57406, 80601, 86109, 107468, 114812, 161202, 172218, 241803, 258327, 322404, 344436, 483606, 516654, 967212, 1033308, 1923101, 3846202, 5769303, 7692404, 11509903, 11538606, 17307909, 23019806, 23077212, 34529709, 34615818, 46039612, 69059418, 69231636, 103589127, 138118836, 207178254, 414356508, 771163501, 1542327002, 2313490503, 3084654004, 4626981006, 6940471509, 9253962012, 13880943018, 27761886036]

約数ペア:

[(1, 27761886036), (2, 13880943018), (3, 9253962012), (4, 6940471509), (6, 4626981006), (9, 3084654004), (12, 2313490503), (18, 1542327002), (36, 771163501), (67, 414356508), (134, 207178254), (201, 138118836), (268, 103589127), (401, 69231636), (402, 69059418), (603, 46039612), (802, 34615818), (804, 34529709), (1203, 23077212), (1206, 23019806), (1604, 17307909), (2406, 11538606), (2412, 11509903), (3609, 7692404), (4812, 5769303), (7218, 3846202), (14436, 1923101), (26867, 1033308), (28703, 967212), (53734, 516654), (57406, 483606), (80601, 344436), (86109, 322404), (107468, 258327), (114812, 241803), (161202, 172218)]