80783568

素因数分解:

$2^4\times 3^4\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:854

約数の個数: 100

約数和(自身を含む): 236943168

約数和(自身を除く): 156159600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 83, 108, 144, 162, 166, 216, 249, 324, 332, 432, 498, 648, 664, 747, 751, 996, 1296, 1328, 1494, 1502, 1992, 2241, 2253, 2988, 3004, 3984, 4482, 4506, 5976, 6008, 6723, 6759, 8964, 9012, 11952, 12016, 13446, 13518, 17928, 18024, 20277, 26892, 27036, 35856, 36048, 40554, 53784, 54072, 60831, 62333, 81108, 107568, 108144, 121662, 124666, 162216, 186999, 243324, 249332, 324432, 373998, 486648, 498664, 560997, 747996, 973296, 997328, 1121994, 1495992, 1682991, 2243988, 2991984, 3365982, 4487976, 5048973, 6731964, 8975952, 10097946, 13463928, 20195892, 26927856, 40391784, 80783568]

約数ペア:

[(1, 80783568), (2, 40391784), (3, 26927856), (4, 20195892), (6, 13463928), (8, 10097946), (9, 8975952), (12, 6731964), (16, 5048973), (18, 4487976), (24, 3365982), (27, 2991984), (36, 2243988), (48, 1682991), (54, 1495992), (72, 1121994), (81, 997328), (83, 973296), (108, 747996), (144, 560997), (162, 498664), (166, 486648), (216, 373998), (249, 324432), (324, 249332), (332, 243324), (432, 186999), (498, 162216), (648, 124666), (664, 121662), (747, 108144), (751, 107568), (996, 81108), (1296, 62333), (1328, 60831), (1494, 54072), (1502, 53784), (1992, 40554), (2241, 36048), (2253, 35856), (2988, 27036), (3004, 26892), (3984, 20277), (4482, 18024), (4506, 17928), (5976, 13518), (6008, 13446), (6723, 12016), (6759, 11952), (8964, 9012)]