66493748

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{1093}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 118729632

約数和(自身を除く): 52235884

約数列:

[1, 2, 4, 67, 134, 227, 268, 454, 908, 1093, 2186, 4372, 15209, 30418, 60836, 73231, 146462, 248111, 292924, 496222, 992444, 16623437, 33246874, 66493748]

約数ペア:

[(1, 66493748), (2, 33246874), (4, 16623437), (67, 992444), (134, 496222), (227, 292924), (268, 248111), (454, 146462), (908, 73231), (1093, 60836), (2186, 30418), (4372, 15209)]