66481036

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 117746496

約数和(自身を除く): 51265460

約数列:

[1, 2, 4, 211, 227, 347, 422, 454, 694, 844, 908, 1388, 47897, 73217, 78769, 95794, 146434, 157538, 191588, 292868, 315076, 16620259, 33240518, 66481036]

約数ペア:

[(1, 66481036), (2, 33240518), (4, 16620259), (211, 315076), (227, 292868), (347, 191588), (422, 157538), (454, 146434), (694, 95794), (844, 78769), (908, 73217), (1388, 47897)]