80769768

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{9643}}^1$

素因数の和:10001

約数の個数: 32

約数和(自身を含む): 202524000

約数和(自身を除く): 121754232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 8376, 9643, 19286, 28929, 38572, 57858, 77144, 115716, 231432, 3365407, 6730814, 10096221, 13461628, 20192442, 26923256, 40384884, 80769768]

約数ペア:

[(1, 80769768), (2, 40384884), (3, 26923256), (4, 20192442), (6, 13461628), (8, 10096221), (12, 6730814), (24, 3365407), (349, 231432), (698, 115716), (1047, 77144), (1396, 57858), (2094, 38572), (2792, 28929), (4188, 19286), (8376, 9643)]