90297888

素因数分解:

$2^5\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1423}}^1$

素因数の和:2097

約数の個数: 48

約数和(自身を含む): 237557376

約数和(自身を除く): 147259488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 661, 1322, 1423, 1983, 2644, 2846, 3966, 4269, 5288, 5692, 7932, 8538, 10576, 11384, 15864, 17076, 21152, 22768, 31728, 34152, 45536, 63456, 68304, 136608, 940603, 1881206, 2821809, 3762412, 5643618, 7524824, 11287236, 15049648, 22574472, 30099296, 45148944, 90297888]

約数ペア:

[(1, 90297888), (2, 45148944), (3, 30099296), (4, 22574472), (6, 15049648), (8, 11287236), (12, 7524824), (16, 5643618), (24, 3762412), (32, 2821809), (48, 1881206), (96, 940603), (661, 136608), (1322, 68304), (1423, 63456), (1983, 45536), (2644, 34152), (2846, 31728), (3966, 22768), (4269, 21152), (5288, 17076), (5692, 15864), (7932, 11384), (8538, 10576)]