90064806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{2371}}^1$

素因数の和:2876

約数の個数: 32

約数和(自身を含む): 194466048

約数和(自身を除く): 104401242

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 487, 974, 1461, 2371, 2922, 4742, 6331, 7113, 12662, 14226, 18993, 30823, 37986, 61646, 92469, 184938, 1154677, 2309354, 3464031, 6928062, 15010801, 30021602, 45032403, 90064806]

約数ペア:

[(1, 90064806), (2, 45032403), (3, 30021602), (6, 15010801), (13, 6928062), (26, 3464031), (39, 2309354), (78, 1154677), (487, 184938), (974, 92469), (1461, 61646), (2371, 37986), (2922, 30823), (4742, 18993), (6331, 14226), (7113, 12662)]