71013672

素因数分解:

$2^3\times 3^4\times {\mathrm{109589}}^1$

素因数の和:109607

約数の個数: 40

約数和(自身を含む): 198905850

約数和(自身を除く): 127892178

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 109589, 219178, 328767, 438356, 657534, 876712, 986301, 1315068, 1972602, 2630136, 2958903, 3945204, 5917806, 7890408, 8876709, 11835612, 17753418, 23671224, 35506836, 71013672]

約数ペア:

[(1, 71013672), (2, 35506836), (3, 23671224), (4, 17753418), (6, 11835612), (8, 8876709), (9, 7890408), (12, 5917806), (18, 3945204), (24, 2958903), (27, 2630136), (36, 1972602), (54, 1315068), (72, 986301), (81, 876712), (108, 657534), (162, 438356), (216, 328767), (324, 219178), (648, 109589)]