73180286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{9127}}^1$

素因数の和:9359

約数の個数: 16

約数和(自身を含む): 116108160

約数和(自身を除く): 42927874

約数列:

[1, 2, 19, 38, 211, 422, 4009, 8018, 9127, 18254, 173413, 346826, 1925797, 3851594, 36590143, 73180286]

約数ペア:

[(1, 73180286), (2, 36590143), (19, 3851594), (38, 1925797), (211, 346826), (422, 173413), (4009, 18254), (8018, 9127)]