77647544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14087}}^1$

素因数の和:14159

約数の個数: 32

約数和(自身を含む): 159757920

約数和(自身を除く): 82110376

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 14087, 28174, 56348, 112696, 183131, 366262, 732524, 746611, 1465048, 1493222, 2986444, 5972888, 9705943, 19411886, 38823772, 77647544]

約数ペア:

[(1, 77647544), (2, 38823772), (4, 19411886), (8, 9705943), (13, 5972888), (26, 2986444), (52, 1493222), (53, 1465048), (104, 746611), (106, 732524), (212, 366262), (424, 183131), (689, 112696), (1378, 56348), (2756, 28174), (5512, 14087)]