70809516

素因数分解:

$2^2\times 3^2\times {\mathrm{1966931}}^1$

素因数の和:1966941

約数の個数: 18

約数和(自身を含む): 178990812

約数和(自身を除く): 108181296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1966931, 3933862, 5900793, 7867724, 11801586, 17702379, 23603172, 35404758, 70809516]

約数ペア:

[(1, 70809516), (2, 35404758), (3, 23603172), (4, 17702379), (6, 11801586), (9, 7867724), (12, 5900793), (18, 3933862), (36, 1966931)]