65286460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3623}}^1$

素因数の和:3702

約数の個数: 48

約数和(自身を含む): 147946176

約数和(自身を除く): 82659716

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 901, 1060, 1802, 3604, 3623, 4505, 7246, 9010, 14492, 18020, 18115, 36230, 61591, 72460, 123182, 192019, 246364, 307955, 384038, 615910, 768076, 960095, 1231820, 1920190, 3264323, 3840380, 6528646, 13057292, 16321615, 32643230, 65286460]

約数ペア:

[(1, 65286460), (2, 32643230), (4, 16321615), (5, 13057292), (10, 6528646), (17, 3840380), (20, 3264323), (34, 1920190), (53, 1231820), (68, 960095), (85, 768076), (106, 615910), (170, 384038), (212, 307955), (265, 246364), (340, 192019), (530, 123182), (901, 72460), (1060, 61591), (1802, 36230), (3604, 18115), (3623, 18020), (4505, 14492), (7246, 9010)]