85815932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 169021440

約数和(自身を除く): 83205508

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 127, 254, 323, 508, 523, 646, 1046, 1292, 2092, 2159, 2413, 4318, 4826, 8636, 8891, 9652, 9937, 17782, 19874, 35564, 39748, 41021, 66421, 82042, 132842, 164084, 168929, 265684, 337858, 675716, 1129157, 1261999, 2258314, 2523998, 4516628, 5047996, 21453983, 42907966, 85815932]

約数ペア:

[(1, 85815932), (2, 42907966), (4, 21453983), (17, 5047996), (19, 4516628), (34, 2523998), (38, 2258314), (68, 1261999), (76, 1129157), (127, 675716), (254, 337858), (323, 265684), (508, 168929), (523, 164084), (646, 132842), (1046, 82042), (1292, 66421), (2092, 41021), (2159, 39748), (2413, 35564), (4318, 19874), (4826, 17782), (8636, 9937), (8891, 9652)]