85704858

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{811}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 202675200

約数和(自身を除く): 116970342

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 103, 114, 171, 206, 309, 342, 513, 618, 811, 927, 1026, 1622, 1854, 1957, 2433, 2781, 3914, 4866, 5562, 5871, 7299, 11742, 14598, 15409, 17613, 21897, 30818, 35226, 43794, 46227, 52839, 83533, 92454, 105678, 138681, 167066, 250599, 277362, 416043, 501198, 751797, 832086, 1503594, 1587127, 2255391, 3174254, 4510782, 4761381, 9522762, 14284143, 28568286, 42852429, 85704858]

約数ペア:

[(1, 85704858), (2, 42852429), (3, 28568286), (6, 14284143), (9, 9522762), (18, 4761381), (19, 4510782), (27, 3174254), (38, 2255391), (54, 1587127), (57, 1503594), (103, 832086), (114, 751797), (171, 501198), (206, 416043), (309, 277362), (342, 250599), (513, 167066), (618, 138681), (811, 105678), (927, 92454), (1026, 83533), (1622, 52839), (1854, 46227), (1957, 43794), (2433, 35226), (2781, 30818), (3914, 21897), (4866, 17613), (5562, 15409), (5871, 14598), (7299, 11742)]