69228556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{21661}}^1$

素因数の和:21729

約数の個数: 24

約数和(自身を含む): 131011776

約数和(自身を除く): 61783220

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 21661, 43322, 86644, 368237, 736474, 1018067, 1472948, 2036134, 4072268, 17307139, 34614278, 69228556]

約数ペア:

[(1, 69228556), (2, 34614278), (4, 17307139), (17, 4072268), (34, 2036134), (47, 1472948), (68, 1018067), (94, 736474), (188, 368237), (799, 86644), (1598, 43322), (3196, 21661)]