75620836

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{52369}}^1$

素因数の和:52411

約数の個数: 18

約数和(自身を含む): 139670790

約数和(自身を除く): 64049954

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 52369, 104738, 209476, 995011, 1990022, 3980044, 18905209, 37810418, 75620836]

約数ペア:

[(1, 75620836), (2, 37810418), (4, 18905209), (19, 3980044), (38, 1990022), (76, 995011), (361, 209476), (722, 104738), (1444, 52369)]