67103048

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2011}}^1$

素因数の和:2157

約数の個数: 32

約数和(自身を含む): 130136160

約数和(自身を除く): 63033112

約数列:

[1, 2, 4, 8, 43, 86, 97, 172, 194, 344, 388, 776, 2011, 4022, 4171, 8044, 8342, 16088, 16684, 33368, 86473, 172946, 195067, 345892, 390134, 691784, 780268, 1560536, 8387881, 16775762, 33551524, 67103048]

約数ペア:

[(1, 67103048), (2, 33551524), (4, 16775762), (8, 8387881), (43, 1560536), (86, 780268), (97, 691784), (172, 390134), (194, 345892), (344, 195067), (388, 172946), (776, 86473), (2011, 33368), (4022, 16684), (4171, 16088), (8044, 8342)]