80458904178

素因数分解:

$2^1\times 3^3\times {\mathrm{2141}}^1\times {\mathrm{695927}}^1$

素因数の和:698079

約数の個数: 32

約数和(自身を含む): 178881333120

約数和(自身を除く): 98422428942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2141, 4282, 6423, 12846, 19269, 38538, 57807, 115614, 695927, 1391854, 2087781, 4175562, 6263343, 12526686, 18790029, 37580058, 1489979707, 2979959414, 4469939121, 8939878242, 13409817363, 26819634726, 40229452089, 80458904178]

約数ペア:

[(1, 80458904178), (2, 40229452089), (3, 26819634726), (6, 13409817363), (9, 8939878242), (18, 4469939121), (27, 2979959414), (54, 1489979707), (2141, 37580058), (4282, 18790029), (6423, 12526686), (12846, 6263343), (19269, 4175562), (38538, 2087781), (57807, 1391854), (115614, 695927)]