90353412

素因数分解:

$2^2\times 3^2\times {\mathrm{661}}^1\times {\mathrm{3797}}^1$

素因数の和:4468

約数の個数: 36

約数和(自身を含む): 228799116

約数和(自身を除く): 138445704

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661, 1322, 1983, 2644, 3797, 3966, 5949, 7594, 7932, 11391, 11898, 15188, 22782, 23796, 34173, 45564, 68346, 136692, 2509817, 5019634, 7529451, 10039268, 15058902, 22588353, 30117804, 45176706, 90353412]

約数ペア:

[(1, 90353412), (2, 45176706), (3, 30117804), (4, 22588353), (6, 15058902), (9, 10039268), (12, 7529451), (18, 5019634), (36, 2509817), (661, 136692), (1322, 68346), (1983, 45564), (2644, 34173), (3797, 23796), (3966, 22782), (5949, 15188), (7594, 11898), (7932, 11391)]