63344456

素因数分解:

$2^3\times 7^2\times {\mathrm{283}}^1\times {\mathrm{571}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 138893040

約数和(自身を除く): 75548584

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 283, 392, 566, 571, 1132, 1142, 1981, 2264, 2284, 3962, 3997, 4568, 7924, 7994, 13867, 15848, 15988, 27734, 27979, 31976, 55468, 55958, 110936, 111916, 161593, 223832, 323186, 646372, 1131151, 1292744, 2262302, 4524604, 7918057, 9049208, 15836114, 31672228, 63344456]

約数ペア:

[(1, 63344456), (2, 31672228), (4, 15836114), (7, 9049208), (8, 7918057), (14, 4524604), (28, 2262302), (49, 1292744), (56, 1131151), (98, 646372), (196, 323186), (283, 223832), (392, 161593), (566, 111916), (571, 110936), (1132, 55958), (1142, 55468), (1981, 31976), (2264, 27979), (2284, 27734), (3962, 15988), (3997, 15848), (4568, 13867), (7924, 7994)]