68197218

素因数分解:

$2^1\times 3^1\times {\mathrm{631}}^1\times {\mathrm{18013}}^1$

素因数の和:18649

約数の個数: 16

約数和(自身を含む): 136618176

約数和(自身を除く): 68420958

約数列:

[1, 2, 3, 6, 631, 1262, 1893, 3786, 18013, 36026, 54039, 108078, 11366203, 22732406, 34098609, 68197218]

約数ペア:

[(1, 68197218), (2, 34098609), (3, 22732406), (6, 11366203), (631, 108078), (1262, 54039), (1893, 36026), (3786, 18013)]