82931568

素因数分解:

$2^4\times 3^1\times {\mathrm{643}}^1\times {\mathrm{2687}}^1$

素因数の和:3341

約数の個数: 40

約数和(自身を含む): 214652928

約数和(自身を除く): 131721360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 643, 1286, 1929, 2572, 2687, 3858, 5144, 5374, 7716, 8061, 10288, 10748, 15432, 16122, 21496, 30864, 32244, 42992, 64488, 128976, 1727741, 3455482, 5183223, 6910964, 10366446, 13821928, 20732892, 27643856, 41465784, 82931568]

約数ペア:

[(1, 82931568), (2, 41465784), (3, 27643856), (4, 20732892), (6, 13821928), (8, 10366446), (12, 6910964), (16, 5183223), (24, 3455482), (48, 1727741), (643, 128976), (1286, 64488), (1929, 42992), (2572, 32244), (2687, 30864), (3858, 21496), (5144, 16122), (5374, 15432), (7716, 10748), (8061, 10288)]