75668992

素因数分解:

$2^9\times 7^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:559

約数の個数: 80

約数和(自身を含む): 177167232

約数和(自身を除く): 101498240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 491, 512, 602, 688, 896, 982, 1204, 1376, 1792, 1964, 2408, 2752, 3437, 3584, 3928, 4816, 5504, 6874, 7856, 9632, 11008, 13748, 15712, 19264, 21113, 22016, 27496, 31424, 38528, 42226, 54992, 62848, 77056, 84452, 109984, 125696, 147791, 154112, 168904, 219968, 251392, 295582, 337808, 439936, 591164, 675616, 879872, 1182328, 1351232, 1759744, 2364656, 2702464, 4729312, 5404928, 9458624, 10809856, 18917248, 37834496, 75668992]

約数ペア:

[(1, 75668992), (2, 37834496), (4, 18917248), (7, 10809856), (8, 9458624), (14, 5404928), (16, 4729312), (28, 2702464), (32, 2364656), (43, 1759744), (56, 1351232), (64, 1182328), (86, 879872), (112, 675616), (128, 591164), (172, 439936), (224, 337808), (256, 295582), (301, 251392), (344, 219968), (448, 168904), (491, 154112), (512, 147791), (602, 125696), (688, 109984), (896, 84452), (982, 77056), (1204, 62848), (1376, 54992), (1792, 42226), (1964, 38528), (2408, 31424), (2752, 27496), (3437, 22016), (3584, 21113), (3928, 19264), (4816, 15712), (5504, 13748), (6874, 11008), (7856, 9632)]