70964764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{5189}}^1$

素因数の和:5469

約数の個数: 24

約数和(自身を含む): 134275680

約数和(自身を除く): 63310916

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3419, 5189, 6838, 10378, 13676, 20756, 67457, 134914, 269828, 1364707, 2729414, 5458828, 17741191, 35482382, 70964764]

約数ペア:

[(1, 70964764), (2, 35482382), (4, 17741191), (13, 5458828), (26, 2729414), (52, 1364707), (263, 269828), (526, 134914), (1052, 67457), (3419, 20756), (5189, 13676), (6838, 10378)]