67799774

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2521}}^1$

素因数の和:2660

約数の個数: 32

約数和(自身を含む): 124203456

約数和(自身を除く): 56403682

約数列:

[1, 2, 7, 14, 17, 34, 113, 119, 226, 238, 791, 1582, 1921, 2521, 3842, 5042, 13447, 17647, 26894, 35294, 42857, 85714, 284873, 299999, 569746, 599998, 1994111, 3988222, 4842841, 9685682, 33899887, 67799774]

約数ペア:

[(1, 67799774), (2, 33899887), (7, 9685682), (14, 4842841), (17, 3988222), (34, 1994111), (113, 599998), (119, 569746), (226, 299999), (238, 284873), (791, 85714), (1582, 42857), (1921, 35294), (2521, 26894), (3842, 17647), (5042, 13447)]