86868456

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6569}}^1$

素因数の和:6626

約数の個数: 64

約数和(自身を含む): 236520000

約数和(自身を除く): 149651544

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 348, 456, 551, 696, 1102, 1653, 2204, 3306, 4408, 6569, 6612, 13138, 13224, 19707, 26276, 39414, 52552, 78828, 124811, 157656, 190501, 249622, 374433, 381002, 499244, 571503, 748866, 762004, 998488, 1143006, 1497732, 1524008, 2286012, 2995464, 3619519, 4572024, 7239038, 10858557, 14478076, 21717114, 28956152, 43434228, 86868456]

約数ペア:

[(1, 86868456), (2, 43434228), (3, 28956152), (4, 21717114), (6, 14478076), (8, 10858557), (12, 7239038), (19, 4572024), (24, 3619519), (29, 2995464), (38, 2286012), (57, 1524008), (58, 1497732), (76, 1143006), (87, 998488), (114, 762004), (116, 748866), (152, 571503), (174, 499244), (228, 381002), (232, 374433), (348, 249622), (456, 190501), (551, 157656), (696, 124811), (1102, 78828), (1653, 52552), (2204, 39414), (3306, 26276), (4408, 19707), (6569, 13224), (6612, 13138)]