69843008

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:715

約数の個数: 56

約数和(自身を含む): 145511520

約数和(自身を除く): 75668512

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 64, 82, 86, 164, 172, 328, 344, 619, 656, 688, 1238, 1312, 1376, 1763, 2476, 2624, 2752, 3526, 4952, 7052, 9904, 14104, 19808, 25379, 26617, 28208, 39616, 50758, 53234, 56416, 101516, 106468, 112832, 203032, 212936, 406064, 425872, 812128, 851744, 1091297, 1624256, 1703488, 2182594, 4365188, 8730376, 17460752, 34921504, 69843008]

約数ペア:

[(1, 69843008), (2, 34921504), (4, 17460752), (8, 8730376), (16, 4365188), (32, 2182594), (41, 1703488), (43, 1624256), (64, 1091297), (82, 851744), (86, 812128), (164, 425872), (172, 406064), (328, 212936), (344, 203032), (619, 112832), (656, 106468), (688, 101516), (1238, 56416), (1312, 53234), (1376, 50758), (1763, 39616), (2476, 28208), (2624, 26617), (2752, 25379), (3526, 19808), (4952, 14104), (7052, 9904)]