78829366

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 160704000

約数和(自身を除く): 81874634

約数列:

[1, 2, 7, 11, 14, 19, 22, 29, 38, 58, 77, 133, 154, 203, 209, 266, 319, 406, 418, 551, 638, 929, 1102, 1463, 1858, 2233, 2926, 3857, 4466, 6061, 6503, 7714, 10219, 12122, 13006, 17651, 20438, 26941, 35302, 42427, 53882, 71533, 84854, 123557, 143066, 188587, 194161, 247114, 296351, 377174, 388322, 511879, 592702, 1023758, 1359127, 2074457, 2718254, 3583153, 4148914, 5630669, 7166306, 11261338, 39414683, 78829366]

約数ペア:

[(1, 78829366), (2, 39414683), (7, 11261338), (11, 7166306), (14, 5630669), (19, 4148914), (22, 3583153), (29, 2718254), (38, 2074457), (58, 1359127), (77, 1023758), (133, 592702), (154, 511879), (203, 388322), (209, 377174), (266, 296351), (319, 247114), (406, 194161), (418, 188587), (551, 143066), (638, 123557), (929, 84854), (1102, 71533), (1463, 53882), (1858, 42427), (2233, 35302), (2926, 26941), (3857, 20438), (4466, 17651), (6061, 13006), (6503, 12122), (7714, 10219)]