80961594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{28771}}^1$

素因数の和:28850

約数の個数: 32

約数和(自身を含む): 187823616

約数和(自身を除く): 106862022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 28771, 57542, 86313, 172626, 201397, 402794, 604191, 1208382, 1927657, 3855314, 5782971, 11565942, 13493599, 26987198, 40480797, 80961594]

約数ペア:

[(1, 80961594), (2, 40480797), (3, 26987198), (6, 13493599), (7, 11565942), (14, 5782971), (21, 3855314), (42, 1927657), (67, 1208382), (134, 604191), (201, 402794), (402, 201397), (469, 172626), (938, 86313), (1407, 57542), (2814, 28771)]