66780144

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{11311}}^1$

素因数の和:11366

約数の個数: 60

約数和(自身を含む): 191466912

約数和(自身を除く): 124686768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 11311, 22622, 33933, 45244, 67866, 90488, 101799, 135732, 180976, 203598, 271464, 407196, 463751, 542928, 814392, 927502, 1391253, 1628784, 1855004, 2782506, 3710008, 4173759, 5565012, 7420016, 8347518, 11130024, 16695036, 22260048, 33390072, 66780144]

約数ペア:

[(1, 66780144), (2, 33390072), (3, 22260048), (4, 16695036), (6, 11130024), (8, 8347518), (9, 7420016), (12, 5565012), (16, 4173759), (18, 3710008), (24, 2782506), (36, 1855004), (41, 1628784), (48, 1391253), (72, 927502), (82, 814392), (123, 542928), (144, 463751), (164, 407196), (246, 271464), (328, 203598), (369, 180976), (492, 135732), (656, 101799), (738, 90488), (984, 67866), (1476, 45244), (1968, 33933), (2952, 22622), (5904, 11311)]