65708642

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{1117}}^1$

素因数の和:1625

約数の個数: 16

約数和(自身を含む): 100351680

約数和(自身を除く): 34643038

約数列:

[1, 2, 67, 134, 439, 878, 1117, 2234, 29413, 58826, 74839, 149678, 490363, 980726, 32854321, 65708642]

約数ペア:

[(1, 65708642), (2, 32854321), (67, 980726), (134, 490363), (439, 149678), (878, 74839), (1117, 58826), (2234, 29413)]