77291012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{1489}}^1$

素因数の和:2195

約数の個数: 24

約数和(自身を含む): 142682400

約数和(自身を除く): 65391388

約数列:

[1, 2, 4, 19, 38, 76, 683, 1366, 1489, 2732, 2978, 5956, 12977, 25954, 28291, 51908, 56582, 113164, 1016987, 2033974, 4067948, 19322753, 38645506, 77291012]

約数ペア:

[(1, 77291012), (2, 38645506), (4, 19322753), (19, 4067948), (38, 2033974), (76, 1016987), (683, 113164), (1366, 56582), (1489, 51908), (2732, 28291), (2978, 25954), (5956, 12977)]