82331368

素因数分解:

$2^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1511}}^1$

素因数の和:1670

約数の個数: 48

約数和(自身を含む): 180986400

約数和(自身を除く): 98655032

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 139, 196, 278, 392, 556, 973, 1112, 1511, 1946, 3022, 3892, 6044, 6811, 7784, 10577, 12088, 13622, 21154, 27244, 42308, 54488, 74039, 84616, 148078, 210029, 296156, 420058, 592312, 840116, 1470203, 1680232, 2940406, 5880812, 10291421, 11761624, 20582842, 41165684, 82331368]

約数ペア:

[(1, 82331368), (2, 41165684), (4, 20582842), (7, 11761624), (8, 10291421), (14, 5880812), (28, 2940406), (49, 1680232), (56, 1470203), (98, 840116), (139, 592312), (196, 420058), (278, 296156), (392, 210029), (556, 148078), (973, 84616), (1112, 74039), (1511, 54488), (1946, 42308), (3022, 27244), (3892, 21154), (6044, 13622), (6811, 12088), (7784, 10577)]