69430738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 114908976

約数和(自身を除く): 45478238

約数列:

[1, 2, 13, 26, 73, 146, 157, 233, 314, 466, 949, 1898, 2041, 3029, 4082, 6058, 11461, 17009, 22922, 34018, 36581, 73162, 148993, 221117, 297986, 442234, 475553, 951106, 2670413, 5340826, 34715369, 69430738]

約数ペア:

[(1, 69430738), (2, 34715369), (13, 5340826), (26, 2670413), (73, 951106), (146, 475553), (157, 442234), (233, 297986), (314, 221117), (466, 148993), (949, 73162), (1898, 36581), (2041, 34018), (3029, 22922), (4082, 17009), (6058, 11461)]