90716922

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:385

約数の個数: 80

約数和(自身を含む): 215151552

約数和(自身を除く): 124434630

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 97, 138, 162, 194, 207, 251, 291, 414, 502, 582, 621, 753, 873, 1242, 1506, 1746, 1863, 2231, 2259, 2619, 3726, 4462, 4518, 5238, 5773, 6693, 6777, 7857, 11546, 13386, 13554, 15714, 17319, 20079, 20331, 24347, 34638, 40158, 40662, 48694, 51957, 60237, 73041, 103914, 120474, 146082, 155871, 180711, 219123, 311742, 361422, 438246, 467613, 559981, 657369, 935226, 1119962, 1314738, 1679943, 1972107, 3359886, 3944214, 5039829, 10079658, 15119487, 30238974, 45358461, 90716922]

約数ペア:

[(1, 90716922), (2, 45358461), (3, 30238974), (6, 15119487), (9, 10079658), (18, 5039829), (23, 3944214), (27, 3359886), (46, 1972107), (54, 1679943), (69, 1314738), (81, 1119962), (97, 935226), (138, 657369), (162, 559981), (194, 467613), (207, 438246), (251, 361422), (291, 311742), (414, 219123), (502, 180711), (582, 155871), (621, 146082), (753, 120474), (873, 103914), (1242, 73041), (1506, 60237), (1746, 51957), (1863, 48694), (2231, 40662), (2259, 40158), (2619, 34638), (3726, 24347), (4462, 20331), (4518, 20079), (5238, 17319), (5773, 15714), (6693, 13554), (6777, 13386), (7857, 11546)]