71320214876

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1481}}^1\times {\mathrm{293639}}^1$

素因数の和:295165

約数の個数: 24

約数和(自身を含む): 127941297120

約数和(自身を除く): 56621082244

約数列:

[1, 2, 4, 41, 82, 164, 1481, 2962, 5924, 60721, 121442, 242884, 293639, 587278, 1174556, 12039199, 24078398, 48156796, 434879359, 869758718, 1739517436, 17830053719, 35660107438, 71320214876]

約数ペア:

[(1, 71320214876), (2, 35660107438), (4, 17830053719), (41, 1739517436), (82, 869758718), (164, 434879359), (1481, 48156796), (2962, 24078398), (5924, 12039199), (60721, 1174556), (121442, 587278), (242884, 293639)]