61691632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{202933}}^1$

素因数の和:202960

約数の個数: 20

約数和(自身を含む): 125819080

約数和(自身を除く): 64127448

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 202933, 405866, 811732, 1623464, 3246928, 3855727, 7711454, 15422908, 30845816, 61691632]

約数ペア:

[(1, 61691632), (2, 30845816), (4, 15422908), (8, 7711454), (16, 3855727), (19, 3246928), (38, 1623464), (76, 811732), (152, 405866), (304, 202933)]