71507562

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{8387}}^1$

素因数の和:8435

約数の個数: 48

約数和(自身を含む): 172121760

約数和(自身を除く): 100614198

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 8387, 8526, 16774, 25161, 50322, 58709, 117418, 176127, 243223, 352254, 410963, 486446, 729669, 821926, 1232889, 1459338, 1702561, 2465778, 3405122, 5107683, 10215366, 11917927, 23835854, 35753781, 71507562]

約数ペア:

[(1, 71507562), (2, 35753781), (3, 23835854), (6, 11917927), (7, 10215366), (14, 5107683), (21, 3405122), (29, 2465778), (42, 1702561), (49, 1459338), (58, 1232889), (87, 821926), (98, 729669), (147, 486446), (174, 410963), (203, 352254), (294, 243223), (406, 176127), (609, 117418), (1218, 58709), (1421, 50322), (2842, 25161), (4263, 16774), (8387, 8526)]