77631904

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3067}}^1$

素因数の和:3197

約数の個数: 48

約数和(自身を含む): 176275008

約数和(自身を除く): 98643104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 3067, 3164, 3616, 6134, 6328, 12268, 12656, 21469, 24536, 25312, 42938, 49072, 85876, 98144, 171752, 343504, 346571, 687008, 693142, 1386284, 2425997, 2772568, 4851994, 5545136, 9703988, 11090272, 19407976, 38815952, 77631904]

約数ペア:

[(1, 77631904), (2, 38815952), (4, 19407976), (7, 11090272), (8, 9703988), (14, 5545136), (16, 4851994), (28, 2772568), (32, 2425997), (56, 1386284), (112, 693142), (113, 687008), (224, 346571), (226, 343504), (452, 171752), (791, 98144), (904, 85876), (1582, 49072), (1808, 42938), (3067, 25312), (3164, 24536), (3616, 21469), (6134, 12656), (6328, 12268)]