71886766

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9319}}^1$

素因数の和:9376

約数の個数: 32

約数和(自身を含む): 134208000

約数和(自身を除く): 62321234

約数列:

[1, 2, 7, 14, 19, 29, 38, 58, 133, 203, 266, 406, 551, 1102, 3857, 7714, 9319, 18638, 65233, 130466, 177061, 270251, 354122, 540502, 1239427, 1891757, 2478854, 3783514, 5134769, 10269538, 35943383, 71886766]

約数ペア:

[(1, 71886766), (2, 35943383), (7, 10269538), (14, 5134769), (19, 3783514), (29, 2478854), (38, 1891757), (58, 1239427), (133, 540502), (203, 354122), (266, 270251), (406, 177061), (551, 130466), (1102, 65233), (3857, 18638), (7714, 9319)]