72932790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{347299}}^1$

素因数の和:347316

約数の個数: 32

約数和(自身を含む): 200044800

約数和(自身を除く): 127112010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 347299, 694598, 1041897, 1736495, 2083794, 2431093, 3472990, 4862186, 5209485, 7293279, 10418970, 12155465, 14586558, 24310930, 36466395, 72932790]

約数ペア:

[(1, 72932790), (2, 36466395), (3, 24310930), (5, 14586558), (6, 12155465), (7, 10418970), (10, 7293279), (14, 5209485), (15, 4862186), (21, 3472990), (30, 2431093), (35, 2083794), (42, 1736495), (70, 1041897), (105, 694598), (210, 347299)]