63805724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{3121}}^1$

素因数の和:3413

約数の個数: 24

約数和(自身を含む): 118011600

約数和(自身を除く): 54205876

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 3121, 5111, 6242, 10222, 12484, 20444, 59299, 118598, 237196, 839549, 1679098, 3358196, 15951431, 31902862, 63805724]

約数ペア:

[(1, 63805724), (2, 31902862), (4, 15951431), (19, 3358196), (38, 1679098), (76, 839549), (269, 237196), (538, 118598), (1076, 59299), (3121, 20444), (5111, 12484), (6242, 10222)]