69422804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{42643}}^1$

素因数の和:42695

約数の個数: 24

約数和(自身を含む): 136119648

約数和(自身を除く): 66696844

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 42643, 85286, 170572, 469073, 938146, 1577791, 1876292, 3155582, 6311164, 17355701, 34711402, 69422804]

約数ペア:

[(1, 69422804), (2, 34711402), (4, 17355701), (11, 6311164), (22, 3155582), (37, 1876292), (44, 1577791), (74, 938146), (148, 469073), (407, 170572), (814, 85286), (1628, 42643)]