64463398

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{21247}}^1$

素因数の和:21327

約数の個数: 16

約数和(自身を含む): 101735424

約数和(自身を除く): 37272026

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 21247, 42494, 786139, 871127, 1572278, 1742254, 32231699, 64463398]

約数ペア:

[(1, 64463398), (2, 32231699), (37, 1742254), (41, 1572278), (74, 871127), (82, 786139), (1517, 42494), (3034, 21247)]