80793648

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43159}}^1$

素因数の和:43186

約数の個数: 60

約数和(自身を含む): 243508720

約数和(自身を除く): 162715072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 43159, 86318, 129477, 172636, 258954, 345272, 388431, 517908, 561067, 690544, 776862, 1035816, 1122134, 1553724, 1683201, 2071632, 2244268, 3107448, 3366402, 4488536, 5049603, 6214896, 6732804, 8977072, 10099206, 13465608, 20198412, 26931216, 40396824, 80793648]

約数ペア:

[(1, 80793648), (2, 40396824), (3, 26931216), (4, 20198412), (6, 13465608), (8, 10099206), (9, 8977072), (12, 6732804), (13, 6214896), (16, 5049603), (18, 4488536), (24, 3366402), (26, 3107448), (36, 2244268), (39, 2071632), (48, 1683201), (52, 1553724), (72, 1122134), (78, 1035816), (104, 776862), (117, 690544), (144, 561067), (156, 517908), (208, 388431), (234, 345272), (312, 258954), (468, 172636), (624, 129477), (936, 86318), (1872, 43159)]