66686268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{907}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 170239104

約数和(自身を除く): 103552836

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 557, 907, 1114, 1671, 1814, 2228, 2721, 3342, 3628, 5442, 6127, 6684, 9977, 10884, 12254, 18381, 19954, 24508, 29931, 36762, 39908, 59862, 73524, 119724, 505199, 1010398, 1515597, 2020796, 3031194, 5557189, 6062388, 11114378, 16671567, 22228756, 33343134, 66686268]

約数ペア:

[(1, 66686268), (2, 33343134), (3, 22228756), (4, 16671567), (6, 11114378), (11, 6062388), (12, 5557189), (22, 3031194), (33, 2020796), (44, 1515597), (66, 1010398), (132, 505199), (557, 119724), (907, 73524), (1114, 59862), (1671, 39908), (1814, 36762), (2228, 29931), (2721, 24508), (3342, 19954), (3628, 18381), (5442, 12254), (6127, 10884), (6684, 9977)]