70506896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{142151}}^1$

素因数の和:142190

約数の個数: 20

約数和(自身を含む): 141014784

約数和(自身を除く): 70507888

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 142151, 284302, 568604, 1137208, 2274416, 4406681, 8813362, 17626724, 35253448, 70506896]

約数ペア:

[(1, 70506896), (2, 35253448), (4, 17626724), (8, 8813362), (16, 4406681), (31, 2274416), (62, 1137208), (124, 568604), (248, 284302), (496, 142151)]