81023334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101533}}^1$

素因数の和:101564

約数の個数: 32

約数和(自身を含む): 194945280

約数和(自身を除く): 113921946

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 101533, 203066, 304599, 609198, 710731, 1421462, 1929127, 2132193, 3858254, 4264386, 5787381, 11574762, 13503889, 27007778, 40511667, 81023334]

約数ペア:

[(1, 81023334), (2, 40511667), (3, 27007778), (6, 13503889), (7, 11574762), (14, 5787381), (19, 4264386), (21, 3858254), (38, 2132193), (42, 1929127), (57, 1421462), (114, 710731), (133, 609198), (266, 304599), (399, 203066), (798, 101533)]