64979252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{33773}}^1$

素因数の和:33827

約数の個数: 24

約数和(自身を含む): 125774376

約数和(自身を除く): 60795124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 33773, 67546, 135092, 439049, 878098, 1249601, 1756196, 2499202, 4998404, 16244813, 32489626, 64979252]

約数ペア:

[(1, 64979252), (2, 32489626), (4, 16244813), (13, 4998404), (26, 2499202), (37, 1756196), (52, 1249601), (74, 878098), (148, 439049), (481, 135092), (962, 67546), (1924, 33773)]