90564162

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{28319}}^1$

素因数の和:28378

約数の個数: 32

約数和(自身を含む): 199825920

約数和(自身を除く): 109261758

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 28319, 56638, 84957, 169914, 368147, 736294, 1104441, 1161079, 2208882, 2322158, 3483237, 6966474, 15094027, 30188054, 45282081, 90564162]

約数ペア:

[(1, 90564162), (2, 45282081), (3, 30188054), (6, 15094027), (13, 6966474), (26, 3483237), (39, 2322158), (41, 2208882), (78, 1161079), (82, 1104441), (123, 736294), (246, 368147), (533, 169914), (1066, 84957), (1599, 56638), (3198, 28319)]