68969924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{24527}}^1$

素因数の和:24587

約数の個数: 24

約数和(自身を含む): 130488960

約数和(自身を除く): 61519036

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 24527, 49054, 98108, 466013, 907499, 932026, 1814998, 1864052, 3629996, 17242481, 34484962, 68969924]

約数ペア:

[(1, 68969924), (2, 34484962), (4, 17242481), (19, 3629996), (37, 1864052), (38, 1814998), (74, 932026), (76, 907499), (148, 466013), (703, 98108), (1406, 49054), (2812, 24527)]