80316612

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{8681}}^1$

素因数の和:8948

約数の個数: 36

約数和(自身を含む): 203835996

約数和(自身を除く): 123519384

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 8681, 9252, 17362, 26043, 34724, 52086, 78129, 104172, 156258, 312516, 2231017, 4462034, 6693051, 8924068, 13386102, 20079153, 26772204, 40158306, 80316612]

約数ペア:

[(1, 80316612), (2, 40158306), (3, 26772204), (4, 20079153), (6, 13386102), (9, 8924068), (12, 6693051), (18, 4462034), (36, 2231017), (257, 312516), (514, 156258), (771, 104172), (1028, 78129), (1542, 52086), (2313, 34724), (3084, 26043), (4626, 17362), (8681, 9252)]