64735008

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51871}}^1$

素因数の和:51897

約数の個数: 48

約数和(自身を含む): 183004416

約数和(自身を除く): 118269408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 51871, 103742, 155613, 207484, 311226, 414968, 622452, 674323, 829936, 1244904, 1348646, 1659872, 2022969, 2489808, 2697292, 4045938, 4979616, 5394584, 8091876, 10789168, 16183752, 21578336, 32367504, 64735008]

約数ペア:

[(1, 64735008), (2, 32367504), (3, 21578336), (4, 16183752), (6, 10789168), (8, 8091876), (12, 5394584), (13, 4979616), (16, 4045938), (24, 2697292), (26, 2489808), (32, 2022969), (39, 1659872), (48, 1348646), (52, 1244904), (78, 829936), (96, 674323), (104, 622452), (156, 414968), (208, 311226), (312, 207484), (416, 155613), (624, 103742), (1248, 51871)]