77698458

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 172107936

約数和(自身を除く): 94409478

約数列:

[1, 2, 3, 6, 9, 18, 83, 131, 166, 249, 262, 393, 397, 498, 747, 786, 794, 1179, 1191, 1494, 2358, 2382, 3573, 7146, 10873, 21746, 32619, 32951, 52007, 65238, 65902, 97857, 98853, 104014, 156021, 195714, 197706, 296559, 312042, 468063, 593118, 936126, 4316581, 8633162, 12949743, 25899486, 38849229, 77698458]

約数ペア:

[(1, 77698458), (2, 38849229), (3, 25899486), (6, 12949743), (9, 8633162), (18, 4316581), (83, 936126), (131, 593118), (166, 468063), (249, 312042), (262, 296559), (393, 197706), (397, 195714), (498, 156021), (747, 104014), (786, 98853), (794, 97857), (1179, 65902), (1191, 65238), (1494, 52007), (2358, 32951), (2382, 32619), (3573, 21746), (7146, 10873)]