79963982

素因数分解:

$2^1\times 7^2\times {\mathrm{571}}^1\times {\mathrm{1429}}^1$

素因数の和:2016

約数の個数: 24

約数和(自身を含む): 139871160

約数和(自身を除く): 59907178

約数列:

[1, 2, 7, 14, 49, 98, 571, 1142, 1429, 2858, 3997, 7994, 10003, 20006, 27979, 55958, 70021, 140042, 815959, 1631918, 5711713, 11423426, 39981991, 79963982]

約数ペア:

[(1, 79963982), (2, 39981991), (7, 11423426), (14, 5711713), (49, 1631918), (98, 815959), (571, 140042), (1142, 70021), (1429, 55958), (2858, 27979), (3997, 20006), (7994, 10003)]