64992204

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1567

約数の個数: 72

約数和(自身を含む): 174781152

約数和(自身を除く): 109788948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 477, 636, 828, 954, 1219, 1481, 1908, 2438, 2962, 3657, 4443, 4876, 5924, 7314, 8886, 10971, 13329, 14628, 17772, 21942, 26658, 34063, 43884, 53316, 68126, 78493, 102189, 136252, 156986, 204378, 235479, 306567, 313972, 408756, 470958, 613134, 706437, 941916, 1226268, 1412874, 1805339, 2825748, 3610678, 5416017, 7221356, 10832034, 16248051, 21664068, 32496102, 64992204]

約数ペア:

[(1, 64992204), (2, 32496102), (3, 21664068), (4, 16248051), (6, 10832034), (9, 7221356), (12, 5416017), (18, 3610678), (23, 2825748), (36, 1805339), (46, 1412874), (53, 1226268), (69, 941916), (92, 706437), (106, 613134), (138, 470958), (159, 408756), (207, 313972), (212, 306567), (276, 235479), (318, 204378), (414, 156986), (477, 136252), (636, 102189), (828, 78493), (954, 68126), (1219, 53316), (1481, 43884), (1908, 34063), (2438, 26658), (2962, 21942), (3657, 17772), (4443, 14628), (4876, 13329), (5924, 10971), (7314, 8886)]