83406876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1381}}^1$

素因数の和:2114

約数の個数: 48

約数和(自身を含む): 222888960

約数和(自身を除く): 139482084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 719, 1381, 1438, 2157, 2762, 2876, 4143, 4314, 5033, 5524, 8286, 8628, 9667, 10066, 15099, 16572, 19334, 20132, 29001, 30198, 38668, 58002, 60396, 116004, 992939, 1985878, 2978817, 3971756, 5957634, 6950573, 11915268, 13901146, 20851719, 27802292, 41703438, 83406876]

約数ペア:

[(1, 83406876), (2, 41703438), (3, 27802292), (4, 20851719), (6, 13901146), (7, 11915268), (12, 6950573), (14, 5957634), (21, 3971756), (28, 2978817), (42, 1985878), (84, 992939), (719, 116004), (1381, 60396), (1438, 58002), (2157, 38668), (2762, 30198), (2876, 29001), (4143, 20132), (4314, 19334), (5033, 16572), (5524, 15099), (8286, 10066), (8628, 9667)]