84821866

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{15439}}^1$

素因数の和:15549

約数の個数: 16

約数和(自身を含む): 132289920

約数和(自身を除く): 47468054

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 15439, 30878, 632999, 1034413, 1265998, 2068826, 42410933, 84821866]

約数ペア:

[(1, 84821866), (2, 42410933), (41, 2068826), (67, 1265998), (82, 1034413), (134, 632999), (2747, 30878), (5494, 15439)]