66473892

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{8669}}^1$

素因数の和:8753

約数の個数: 48

約数和(自身を含む): 174787200

約数和(自身を除く): 108313308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 8669, 17338, 26007, 34676, 52014, 78021, 104028, 156042, 234063, 312084, 468126, 615499, 936252, 1230998, 1846497, 2461996, 3692994, 5539491, 7385988, 11078982, 16618473, 22157964, 33236946, 66473892]

約数ペア:

[(1, 66473892), (2, 33236946), (3, 22157964), (4, 16618473), (6, 11078982), (9, 7385988), (12, 5539491), (18, 3692994), (27, 2461996), (36, 1846497), (54, 1230998), (71, 936252), (108, 615499), (142, 468126), (213, 312084), (284, 234063), (426, 156042), (639, 104028), (852, 78021), (1278, 52014), (1917, 34676), (2556, 26007), (3834, 17338), (7668, 8669)]