69893404

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{8293}}^1$

素因数の和:8354

約数の個数: 36

約数和(自身を含む): 145609464

約数和(自身を除く): 75716060

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8293, 8428, 16586, 33172, 58051, 116102, 232204, 356599, 406357, 713198, 812714, 1426396, 1625428, 2496193, 4992386, 9984772, 17473351, 34946702, 69893404]

約数ペア:

[(1, 69893404), (2, 34946702), (4, 17473351), (7, 9984772), (14, 4992386), (28, 2496193), (43, 1625428), (49, 1426396), (86, 812714), (98, 713198), (172, 406357), (196, 356599), (301, 232204), (602, 116102), (1204, 58051), (2107, 33172), (4214, 16586), (8293, 8428)]