76881372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{751}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 189504000

約数和(自身を除く): 112622628

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 449, 751, 898, 1347, 1502, 1796, 2253, 2694, 3004, 4506, 5388, 8531, 9012, 14269, 17062, 25593, 28538, 34124, 42807, 51186, 57076, 85614, 102372, 171228, 337199, 674398, 1011597, 1348796, 2023194, 4046388, 6406781, 12813562, 19220343, 25627124, 38440686, 76881372]

約数ペア:

[(1, 76881372), (2, 38440686), (3, 25627124), (4, 19220343), (6, 12813562), (12, 6406781), (19, 4046388), (38, 2023194), (57, 1348796), (76, 1011597), (114, 674398), (228, 337199), (449, 171228), (751, 102372), (898, 85614), (1347, 57076), (1502, 51186), (1796, 42807), (2253, 34124), (2694, 28538), (3004, 25593), (4506, 17062), (5388, 14269), (8531, 9012)]