84761684

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{11779}}^1$

素因数の和:12047

約数の個数: 24

約数和(自身を含む): 170197440

約数和(自身を除く): 85435756

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 11779, 23558, 47116, 82453, 164906, 329812, 3027203, 6054406, 12108812, 21190421, 42380842, 84761684]

約数ペア:

[(1, 84761684), (2, 42380842), (4, 21190421), (7, 12108812), (14, 6054406), (28, 3027203), (257, 329812), (514, 164906), (1028, 82453), (1799, 47116), (3598, 23558), (7196, 11779)]