57307278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{15331}}^1$

素因数の和:15432

約数の個数: 32

約数和(自身を含む): 132468480

約数和(自身を除く): 75161202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 15331, 30662, 45993, 91986, 107317, 214634, 321951, 643902, 1364459, 2728918, 4093377, 8186754, 9551213, 19102426, 28653639, 57307278]

約数ペア:

[(1, 57307278), (2, 28653639), (3, 19102426), (6, 9551213), (7, 8186754), (14, 4093377), (21, 2728918), (42, 1364459), (89, 643902), (178, 321951), (267, 214634), (534, 107317), (623, 91986), (1246, 45993), (1869, 30662), (3738, 15331)]