66513788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{4567}}^1$

素因数の和:4913

約数の個数: 24

約数和(自身を含む): 127392384

約数和(自身を除く): 60878596

約数列:

[1, 2, 4, 11, 22, 44, 331, 662, 1324, 3641, 4567, 7282, 9134, 14564, 18268, 50237, 100474, 200948, 1511677, 3023354, 6046708, 16628447, 33256894, 66513788]

約数ペア:

[(1, 66513788), (2, 33256894), (4, 16628447), (11, 6046708), (22, 3023354), (44, 1511677), (331, 200948), (662, 100474), (1324, 50237), (3641, 18268), (4567, 14564), (7282, 9134)]