66847282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{9719}}^1$

素因数の和:9921

約数の個数: 16

約数和(自身を含む): 106142400

約数和(自身を除く): 39295118

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 9719, 19438, 184661, 369322, 1759139, 3518278, 33423641, 66847282]

約数ペア:

[(1, 66847282), (2, 33423641), (19, 3518278), (38, 1759139), (181, 369322), (362, 184661), (3439, 19438), (6878, 9719)]