80876614

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4993}}^1$

素因数の和:5104

約数の個数: 32

約数和(自身を含む): 151018560

約数和(自身を除く): 70141946

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 623, 1157, 1246, 2314, 4993, 8099, 9986, 16198, 34951, 64909, 69902, 129818, 444377, 454363, 888754, 908726, 3110639, 5776901, 6221278, 11553802, 40438307, 80876614]

約数ペア:

[(1, 80876614), (2, 40438307), (7, 11553802), (13, 6221278), (14, 5776901), (26, 3110639), (89, 908726), (91, 888754), (178, 454363), (182, 444377), (623, 129818), (1157, 69902), (1246, 64909), (2314, 34951), (4993, 16198), (8099, 9986)]