78976968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27653}}^1$

素因数の和:27686

約数の個数: 64

約数和(自身を含む): 238930560

約数和(自身を除く): 159953592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 27653, 55306, 82959, 110612, 165918, 193571, 221224, 331836, 387142, 470101, 580713, 663672, 774284, 940202, 1161426, 1410303, 1548568, 1880404, 2322852, 2820606, 3290707, 3760808, 4645704, 5641212, 6581414, 9872121, 11282424, 13162828, 19744242, 26325656, 39488484, 78976968]

約数ペア:

[(1, 78976968), (2, 39488484), (3, 26325656), (4, 19744242), (6, 13162828), (7, 11282424), (8, 9872121), (12, 6581414), (14, 5641212), (17, 4645704), (21, 3760808), (24, 3290707), (28, 2820606), (34, 2322852), (42, 1880404), (51, 1548568), (56, 1410303), (68, 1161426), (84, 940202), (102, 774284), (119, 663672), (136, 580713), (168, 470101), (204, 387142), (238, 331836), (357, 221224), (408, 193571), (476, 165918), (714, 110612), (952, 82959), (1428, 55306), (2856, 27653)]