82208060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 201761280

約数和(自身を除く): 119553220

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 71, 76, 95, 110, 142, 190, 209, 220, 277, 284, 355, 380, 418, 554, 710, 781, 836, 1045, 1108, 1349, 1385, 1420, 1562, 2090, 2698, 2770, 3047, 3124, 3905, 4180, 5263, 5396, 5540, 6094, 6745, 7810, 10526, 12188, 13490, 14839, 15235, 15620, 19667, 21052, 26315, 26980, 29678, 30470, 39334, 52630, 57893, 59356, 60940, 74195, 78668, 98335, 105260, 115786, 148390, 196670, 216337, 231572, 289465, 296780, 373673, 393340, 432674, 578930, 747346, 865348, 1081685, 1157860, 1494692, 1868365, 2163370, 3736730, 4110403, 4326740, 7473460, 8220806, 16441612, 20552015, 41104030, 82208060]

約数ペア:

[(1, 82208060), (2, 41104030), (4, 20552015), (5, 16441612), (10, 8220806), (11, 7473460), (19, 4326740), (20, 4110403), (22, 3736730), (38, 2163370), (44, 1868365), (55, 1494692), (71, 1157860), (76, 1081685), (95, 865348), (110, 747346), (142, 578930), (190, 432674), (209, 393340), (220, 373673), (277, 296780), (284, 289465), (355, 231572), (380, 216337), (418, 196670), (554, 148390), (710, 115786), (781, 105260), (836, 98335), (1045, 78668), (1108, 74195), (1349, 60940), (1385, 59356), (1420, 57893), (1562, 52630), (2090, 39334), (2698, 30470), (2770, 29678), (3047, 26980), (3124, 26315), (3905, 21052), (4180, 19667), (5263, 15620), (5396, 15235), (5540, 14839), (6094, 13490), (6745, 12188), (7810, 10526)]