72035396

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{3581}}^1$

素因数の和:3739

約数の個数: 24

約数和(自身を含む): 129983616

約数和(自身を除く): 57948220

約数列:

[1, 2, 4, 47, 94, 107, 188, 214, 428, 3581, 5029, 7162, 10058, 14324, 20116, 168307, 336614, 383167, 673228, 766334, 1532668, 18008849, 36017698, 72035396]

約数ペア:

[(1, 72035396), (2, 36017698), (4, 18008849), (47, 1532668), (94, 766334), (107, 673228), (188, 383167), (214, 336614), (428, 168307), (3581, 20116), (5029, 14324), (7162, 10058)]