68698535

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6673}}^1$

素因数の和:6778

約数の個数: 16

約数和(自身を含む): 86495040

約数和(自身を除く): 17796505

約数列:

[1, 5, 29, 71, 145, 355, 2059, 6673, 10295, 33365, 193517, 473783, 967585, 2368915, 13739707, 68698535]

約数ペア:

[(1, 68698535), (5, 13739707), (29, 2368915), (71, 967585), (145, 473783), (355, 193517), (2059, 33365), (6673, 10295)]