69719078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{769}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 123409440

約数和(自身を除く): 53690362

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 317, 634, 769, 1538, 3487, 4121, 6974, 8242, 8459, 9997, 16918, 19994, 45331, 90662, 109967, 219934, 243773, 487546, 2681503, 3169049, 5363006, 6338098, 34859539, 69719078]

約数ペア:

[(1, 69719078), (2, 34859539), (11, 6338098), (13, 5363006), (22, 3169049), (26, 2681503), (143, 487546), (286, 243773), (317, 219934), (634, 109967), (769, 90662), (1538, 45331), (3487, 19994), (4121, 16918), (6974, 9997), (8242, 8459)]