69650084

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{9679}}^1$

素因数の和:9947

約数の個数: 24

約数和(自身を含む): 139856640

約数和(自身を除く): 70206556

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 9679, 19358, 38716, 67753, 135506, 271012, 2487503, 4975006, 9950012, 17412521, 34825042, 69650084]

約数ペア:

[(1, 69650084), (2, 34825042), (4, 17412521), (7, 9950012), (14, 4975006), (28, 2487503), (257, 271012), (514, 135506), (1028, 67753), (1799, 38716), (3598, 19358), (7196, 9679)]