90209646

素因数分解:

$2^1\times 3^3\times {\mathrm{283}}^1\times {\mathrm{5903}}^1$

素因数の和:6197

約数の個数: 32

約数和(自身を含む): 201208320

約数和(自身を除く): 110998674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 283, 566, 849, 1698, 2547, 5094, 5903, 7641, 11806, 15282, 17709, 35418, 53127, 106254, 159381, 318762, 1670549, 3341098, 5011647, 10023294, 15034941, 30069882, 45104823, 90209646]

約数ペア:

[(1, 90209646), (2, 45104823), (3, 30069882), (6, 15034941), (9, 10023294), (18, 5011647), (27, 3341098), (54, 1670549), (283, 318762), (566, 159381), (849, 106254), (1698, 53127), (2547, 35418), (5094, 17709), (5903, 15282), (7641, 11806)]