63767060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{455479}}^1$

素因数の和:455495

約数の個数: 24

約数和(自身を含む): 153041280

約数和(自身を除く): 89274220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 455479, 910958, 1821916, 2277395, 3188353, 4554790, 6376706, 9109580, 12753412, 15941765, 31883530, 63767060]

約数ペア:

[(1, 63767060), (2, 31883530), (4, 15941765), (5, 12753412), (7, 9109580), (10, 6376706), (14, 4554790), (20, 3188353), (28, 2277395), (35, 1821916), (70, 910958), (140, 455479)]