67266580

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{46073}}^1$

素因数の和:46155

約数の個数: 24

約数和(自身を含む): 143197992

約数和(自身を除く): 75931412

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 46073, 92146, 184292, 230365, 460730, 921460, 3363329, 6726658, 13453316, 16816645, 33633290, 67266580]

約数ペア:

[(1, 67266580), (2, 33633290), (4, 16816645), (5, 13453316), (10, 6726658), (20, 3363329), (73, 921460), (146, 460730), (292, 230365), (365, 184292), (730, 92146), (1460, 46073)]