69013136

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1$

素因数の和:927

約数の個数: 40

約数和(自身を含む): 137491200

約数和(自身を除く): 68478064

約数列:

[1, 2, 4, 8, 16, 71, 79, 142, 158, 284, 316, 568, 632, 769, 1136, 1264, 1538, 3076, 5609, 6152, 11218, 12304, 22436, 44872, 54599, 60751, 89744, 109198, 121502, 218396, 243004, 436792, 486008, 873584, 972016, 4313321, 8626642, 17253284, 34506568, 69013136]

約数ペア:

[(1, 69013136), (2, 34506568), (4, 17253284), (8, 8626642), (16, 4313321), (71, 972016), (79, 873584), (142, 486008), (158, 436792), (284, 243004), (316, 218396), (568, 121502), (632, 109198), (769, 89744), (1136, 60751), (1264, 54599), (1538, 44872), (3076, 22436), (5609, 12304), (6152, 11218)]