77419684

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{727}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 137795840

約数和(自身を除く): 60376156

約数列:

[1, 2, 4, 79, 158, 316, 337, 674, 727, 1348, 1454, 2908, 26623, 53246, 57433, 106492, 114866, 229732, 244999, 489998, 979996, 19354921, 38709842, 77419684]

約数ペア:

[(1, 77419684), (2, 38709842), (4, 19354921), (79, 979996), (158, 489998), (316, 244999), (337, 229732), (674, 114866), (727, 106492), (1348, 57433), (1454, 53246), (2908, 26623)]