71002904

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43721}}^1$

素因数の和:43763

約数の個数: 32

約数和(自身を含む): 157399200

約数和(自身を除く): 86396296

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 43721, 87442, 174884, 306047, 349768, 612094, 1224188, 1267909, 2448376, 2535818, 5071636, 8875363, 10143272, 17750726, 35501452, 71002904]

約数ペア:

[(1, 71002904), (2, 35501452), (4, 17750726), (7, 10143272), (8, 8875363), (14, 5071636), (28, 2535818), (29, 2448376), (56, 1267909), (58, 1224188), (116, 612094), (203, 349768), (232, 306047), (406, 174884), (812, 87442), (1624, 43721)]