67175174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^2\times {\mathrm{257}}^1$

素因数の和:488

約数の個数: 24

約数和(自身を含む): 111372408

約数和(自身を除く): 44197234

約数列:

[1, 2, 11, 22, 109, 218, 257, 514, 1199, 2398, 2827, 5654, 11881, 23762, 28013, 56026, 130691, 261382, 308143, 616286, 3053417, 6106834, 33587587, 67175174]

約数ペア:

[(1, 67175174), (2, 33587587), (11, 6106834), (22, 3053417), (109, 616286), (218, 308143), (257, 261382), (514, 130691), (1199, 56026), (2398, 28013), (2827, 23762), (5654, 11881)]