71795344

素因数分解:

$2^4\times {\mathrm{1759}}^1\times {\mathrm{2551}}^1$

素因数の和:4318

約数の個数: 20

約数和(自身を含む): 139237120

約数和(自身を除く): 67441776

約数列:

[1, 2, 4, 8, 16, 1759, 2551, 3518, 5102, 7036, 10204, 14072, 20408, 28144, 40816, 4487209, 8974418, 17948836, 35897672, 71795344]

約数ペア:

[(1, 71795344), (2, 35897672), (4, 17948836), (8, 8974418), (16, 4487209), (1759, 40816), (2551, 28144), (3518, 20408), (5102, 14072), (7036, 10204)]