64760856

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{21247}}^1$

素因数の和:21383

約数の個数: 32

約数和(自身を含む): 163184640

約数和(自身を除く): 98423784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 21247, 42494, 63741, 84988, 127482, 169976, 254964, 509928, 2698369, 5396738, 8095107, 10793476, 16190214, 21586952, 32380428, 64760856]

約数ペア:

[(1, 64760856), (2, 32380428), (3, 21586952), (4, 16190214), (6, 10793476), (8, 8095107), (12, 5396738), (24, 2698369), (127, 509928), (254, 254964), (381, 169976), (508, 127482), (762, 84988), (1016, 63741), (1524, 42494), (3048, 21247)]