68353432

素因数分解:

$2^3\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1373}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 150370560

約数和(自身を除く): 82017128

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 127, 196, 254, 392, 508, 889, 1016, 1373, 1778, 2746, 3556, 5492, 6223, 7112, 9611, 10984, 12446, 19222, 24892, 38444, 49784, 67277, 76888, 134554, 174371, 269108, 348742, 538216, 697484, 1220597, 1394968, 2441194, 4882388, 8544179, 9764776, 17088358, 34176716, 68353432]

約数ペア:

[(1, 68353432), (2, 34176716), (4, 17088358), (7, 9764776), (8, 8544179), (14, 4882388), (28, 2441194), (49, 1394968), (56, 1220597), (98, 697484), (127, 538216), (196, 348742), (254, 269108), (392, 174371), (508, 134554), (889, 76888), (1016, 67277), (1373, 49784), (1778, 38444), (2746, 24892), (3556, 19222), (5492, 12446), (6223, 10984), (7112, 9611)]