64651896

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{39041}}^1$

素因数の和:39076

約数の個数: 48

約数和(自身を含む): 182716560

約数和(自身を除く): 118064664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 39041, 78082, 117123, 156164, 234246, 312328, 351369, 468492, 702738, 897943, 936984, 1405476, 1795886, 2693829, 2810952, 3591772, 5387658, 7183544, 8081487, 10775316, 16162974, 21550632, 32325948, 64651896]

約数ペア:

[(1, 64651896), (2, 32325948), (3, 21550632), (4, 16162974), (6, 10775316), (8, 8081487), (9, 7183544), (12, 5387658), (18, 3591772), (23, 2810952), (24, 2693829), (36, 1795886), (46, 1405476), (69, 936984), (72, 897943), (92, 702738), (138, 468492), (184, 351369), (207, 312328), (276, 234246), (414, 156164), (552, 117123), (828, 78082), (1656, 39041)]