77015248

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{15679}}^1$

素因数の和:15994

約数の個数: 20

約数和(自身を含む): 149712640

約数和(自身を除く): 72697392

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 15679, 31358, 62716, 125432, 250864, 4813453, 9626906, 19253812, 38507624, 77015248]

約数ペア:

[(1, 77015248), (2, 38507624), (4, 19253812), (8, 9626906), (16, 4813453), (307, 250864), (614, 125432), (1228, 62716), (2456, 31358), (4912, 15679)]