77313872

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{102811}}^1$

素因数の和:102866

約数の個数: 20

約数和(自身を含む): 152984256

約数和(自身を除く): 75670384

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 102811, 205622, 411244, 822488, 1644976, 4832117, 9664234, 19328468, 38656936, 77313872]

約数ペア:

[(1, 77313872), (2, 38656936), (4, 19328468), (8, 9664234), (16, 4832117), (47, 1644976), (94, 822488), (188, 411244), (376, 205622), (752, 102811)]