69664048

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1$

素因数の和:901

約数の個数: 40

約数和(自身を含む): 138928608

約数和(自身を除く): 69264560

約数列:

[1, 2, 4, 8, 16, 53, 106, 113, 212, 226, 424, 452, 727, 848, 904, 1454, 1808, 2908, 5816, 5989, 11632, 11978, 23956, 38531, 47912, 77062, 82151, 95824, 154124, 164302, 308248, 328604, 616496, 657208, 1314416, 4354003, 8708006, 17416012, 34832024, 69664048]

約数ペア:

[(1, 69664048), (2, 34832024), (4, 17416012), (8, 8708006), (16, 4354003), (53, 1314416), (106, 657208), (113, 616496), (212, 328604), (226, 308248), (424, 164302), (452, 154124), (727, 95824), (848, 82151), (904, 77062), (1454, 47912), (1808, 38531), (2908, 23956), (5816, 11978), (5989, 11632)]