90863852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{38567}}^1$

素因数の和:38621

約数の個数: 24

約数和(自身を含む): 172784640

約数和(自身を除く): 81920788

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 38567, 77134, 154268, 732773, 1195577, 1465546, 2391154, 2931092, 4782308, 22715963, 45431926, 90863852]

約数ペア:

[(1, 90863852), (2, 45431926), (4, 22715963), (19, 4782308), (31, 2931092), (38, 2391154), (62, 1465546), (76, 1195577), (124, 732773), (589, 154268), (1178, 77134), (2356, 38567)]