78361504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{188369}}^1$

素因数の和:188392

約数の個数: 24

約数和(自身を含む): 166142340

約数和(自身を除く): 87780836

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 188369, 376738, 753476, 1506952, 2448797, 3013904, 4897594, 6027808, 9795188, 19590376, 39180752, 78361504]

約数ペア:

[(1, 78361504), (2, 39180752), (4, 19590376), (8, 9795188), (13, 6027808), (16, 4897594), (26, 3013904), (32, 2448797), (52, 1506952), (104, 753476), (208, 376738), (416, 188369)]