66424112

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{36739}}^1$

素因数の和:36860

約数の個数: 20

約数和(自身を含む): 129839160

約数和(自身を除く): 63415048

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 36739, 73478, 146956, 293912, 587824, 4151507, 8303014, 16606028, 33212056, 66424112]

約数ペア:

[(1, 66424112), (2, 33212056), (4, 16606028), (8, 8303014), (16, 4151507), (113, 587824), (226, 293912), (452, 146956), (904, 73478), (1808, 36739)]