70784948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{17231}}^1$

素因数の和:17327

約数の個数: 24

約数和(自身を含む): 135098880

約数和(自身を除く): 64313932

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 17231, 34462, 68924, 224003, 448006, 896012, 1361249, 2722498, 5444996, 17696237, 35392474, 70784948]

約数ペア:

[(1, 70784948), (2, 35392474), (4, 17696237), (13, 5444996), (26, 2722498), (52, 1361249), (79, 896012), (158, 448006), (316, 224003), (1027, 68924), (2054, 34462), (4108, 17231)]