84195008

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{42437}}^1$

素因数の和:42480

約数の個数: 28

約数和(自身を含む): 172468032

約数和(自身を除く): 88273024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 42437, 84874, 169748, 339496, 678992, 1315547, 1357984, 2631094, 2715968, 5262188, 10524376, 21048752, 42097504, 84195008]

約数ペア:

[(1, 84195008), (2, 42097504), (4, 21048752), (8, 10524376), (16, 5262188), (31, 2715968), (32, 2631094), (62, 1357984), (64, 1315547), (124, 678992), (248, 339496), (496, 169748), (992, 84874), (1984, 42437)]