87309484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67577}}^1$

素因数の和:67617

約数の個数: 24

約数和(自身を含む): 170296560

約数和(自身を除く): 82987076

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 67577, 135154, 270308, 1148809, 1283963, 2297618, 2567926, 4595236, 5135852, 21827371, 43654742, 87309484]

約数ペア:

[(1, 87309484), (2, 43654742), (4, 21827371), (17, 5135852), (19, 4595236), (34, 2567926), (38, 2297618), (68, 1283963), (76, 1148809), (323, 270308), (646, 135154), (1292, 67577)]