65437532144

素因数分解:

$2^4\times {\mathrm{8167}}^1\times {\mathrm{500777}}^1$

素因数の和:508952

約数の個数: 20

約数和(自身を含む): 126800995824

約数和(自身を除く): 61363463680

約数列:

[1, 2, 4, 8, 16, 8167, 16334, 32668, 65336, 130672, 500777, 1001554, 2003108, 4006216, 8012432, 4089845759, 8179691518, 16359383036, 32718766072, 65437532144]

約数ペア:

[(1, 65437532144), (2, 32718766072), (4, 16359383036), (8, 8179691518), (16, 4089845759), (8167, 8012432), (16334, 4006216), (32668, 2003108), (65336, 1001554), (130672, 500777)]