69641562

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 152764416

約数和(自身を除く): 83122854

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 73, 93, 138, 146, 186, 219, 223, 438, 446, 669, 713, 1338, 1426, 1679, 2139, 2263, 3358, 4278, 4526, 5037, 5129, 6789, 6913, 10074, 10258, 13578, 13826, 15387, 16279, 20739, 30774, 32558, 41478, 48837, 52049, 97674, 104098, 156147, 158999, 312294, 317998, 374417, 476997, 504649, 748834, 953994, 1009298, 1123251, 1513947, 2246502, 3027894, 11606927, 23213854, 34820781, 69641562]

約数ペア:

[(1, 69641562), (2, 34820781), (3, 23213854), (6, 11606927), (23, 3027894), (31, 2246502), (46, 1513947), (62, 1123251), (69, 1009298), (73, 953994), (93, 748834), (138, 504649), (146, 476997), (186, 374417), (219, 317998), (223, 312294), (438, 158999), (446, 156147), (669, 104098), (713, 97674), (1338, 52049), (1426, 48837), (1679, 41478), (2139, 32558), (2263, 30774), (3358, 20739), (4278, 16279), (4526, 15387), (5037, 13826), (5129, 13578), (6789, 10258), (6913, 10074)]