70873580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{154073}}^1$

素因数の和:154105

約数の個数: 24

約数和(自身を含む): 155306592

約数和(自身を除く): 84433012

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 154073, 308146, 616292, 770365, 1540730, 3081460, 3543679, 7087358, 14174716, 17718395, 35436790, 70873580]

約数ペア:

[(1, 70873580), (2, 35436790), (4, 17718395), (5, 14174716), (10, 7087358), (20, 3543679), (23, 3081460), (46, 1540730), (92, 770365), (115, 616292), (230, 308146), (460, 154073)]