61399128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{365471}}^1$

素因数の和:365487

約数の個数: 32

約数和(自身を含む): 175426560

約数和(自身を除く): 114027432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 365471, 730942, 1096413, 1461884, 2192826, 2558297, 2923768, 4385652, 5116594, 7674891, 8771304, 10233188, 15349782, 20466376, 30699564, 61399128]

約数ペア:

[(1, 61399128), (2, 30699564), (3, 20466376), (4, 15349782), (6, 10233188), (7, 8771304), (8, 7674891), (12, 5116594), (14, 4385652), (21, 2923768), (24, 2558297), (28, 2192826), (42, 1461884), (56, 1096413), (84, 730942), (168, 365471)]