82303816

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3491}}^1$

素因数の和:3925

約数の個数: 32

約数和(自身を含む): 176834880

約数和(自身を除く): 94531064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1684, 2947, 3368, 3491, 5894, 6982, 11788, 13964, 23576, 24437, 27928, 48874, 97748, 195496, 1469711, 2939422, 5878844, 10287977, 11757688, 20575954, 41151908, 82303816]

約数ペア:

[(1, 82303816), (2, 41151908), (4, 20575954), (7, 11757688), (8, 10287977), (14, 5878844), (28, 2939422), (56, 1469711), (421, 195496), (842, 97748), (1684, 48874), (2947, 27928), (3368, 24437), (3491, 23576), (5894, 13964), (6982, 11788)]