70389836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43237}}^1$

素因数の和:43289

約数の個数: 24

約数和(自身を含む): 138015696

約数和(自身を除く): 67625860

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 43237, 86474, 172948, 475607, 951214, 1599769, 1902428, 3199538, 6399076, 17597459, 35194918, 70389836]

約数ペア:

[(1, 70389836), (2, 35194918), (4, 17597459), (11, 6399076), (22, 3199538), (37, 1902428), (44, 1599769), (74, 951214), (148, 475607), (407, 172948), (814, 86474), (1628, 43237)]