73893356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{57193}}^1$

素因数の和:57233

約数の個数: 24

約数和(自身を含む): 144128880

約数和(自身を除く): 70235524

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 57193, 114386, 228772, 972281, 1086667, 1944562, 2173334, 3889124, 4346668, 18473339, 36946678, 73893356]

約数ペア:

[(1, 73893356), (2, 36946678), (4, 18473339), (17, 4346668), (19, 3889124), (34, 2173334), (38, 1944562), (68, 1086667), (76, 972281), (323, 228772), (646, 114386), (1292, 57193)]