71909230

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{11617}}^1$

素因数の和:12243

約数の個数: 16

約数和(自身を含む): 129656880

約数和(自身を除く): 57747650

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 6190, 11617, 23234, 58085, 116170, 7190923, 14381846, 35954615, 71909230]

約数ペア:

[(1, 71909230), (2, 35954615), (5, 14381846), (10, 7190923), (619, 116170), (1238, 58085), (3095, 23234), (6190, 11617)]