85855752018

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1091729}}^1$

素因数の和:1092011

約数の個数: 48

約数和(自身を含む): 197729770680

約数和(自身を除く): 111874018662

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 257, 306, 514, 771, 1542, 2313, 4369, 4626, 8738, 13107, 26214, 39321, 78642, 1091729, 2183458, 3275187, 6550374, 9825561, 18559393, 19651122, 37118786, 55678179, 111356358, 167034537, 280574353, 334069074, 561148706, 841723059, 1683446118, 2525169177, 4769764001, 5050338354, 9539528002, 14309292003, 28618584006, 42927876009, 85855752018]

約数ペア:

[(1, 85855752018), (2, 42927876009), (3, 28618584006), (6, 14309292003), (9, 9539528002), (17, 5050338354), (18, 4769764001), (34, 2525169177), (51, 1683446118), (102, 841723059), (153, 561148706), (257, 334069074), (306, 280574353), (514, 167034537), (771, 111356358), (1542, 55678179), (2313, 37118786), (4369, 19651122), (4626, 18559393), (8738, 9825561), (13107, 6550374), (26214, 3275187), (39321, 2183458), (78642, 1091729)]