73121728

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{60133}}^1$

素因数の和:60164

約数の個数: 28

約数和(自身を含む): 152740360

約数和(自身を除く): 79618632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 60133, 120266, 240532, 481064, 962128, 1142527, 1924256, 2285054, 3848512, 4570108, 9140216, 18280432, 36560864, 73121728]

約数ペア:

[(1, 73121728), (2, 36560864), (4, 18280432), (8, 9140216), (16, 4570108), (19, 3848512), (32, 2285054), (38, 1924256), (64, 1142527), (76, 962128), (152, 481064), (304, 240532), (608, 120266), (1216, 60133)]