65313042

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1103}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 133539840

約数和(自身を除く): 68226798

約数列:

[1, 2, 3, 6, 71, 139, 142, 213, 278, 417, 426, 834, 1103, 2206, 3309, 6618, 9869, 19738, 29607, 59214, 78313, 153317, 156626, 234939, 306634, 459951, 469878, 919902, 10885507, 21771014, 32656521, 65313042]

約数ペア:

[(1, 65313042), (2, 32656521), (3, 21771014), (6, 10885507), (71, 919902), (139, 469878), (142, 459951), (213, 306634), (278, 234939), (417, 156626), (426, 153317), (834, 78313), (1103, 59214), (2206, 29607), (3309, 19738), (6618, 9869)]