65858192

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{52103}}^1$

素因数の和:52190

約数の個数: 20

約数和(自身を含む): 129217920

約数和(自身を除く): 63359728

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 52103, 104206, 208412, 416824, 833648, 4116137, 8232274, 16464548, 32929096, 65858192]

約数ペア:

[(1, 65858192), (2, 32929096), (4, 16464548), (8, 8232274), (16, 4116137), (79, 833648), (158, 416824), (316, 208412), (632, 104206), (1264, 52103)]