90219892

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{6091}}^1$

素因数の和:6148

約数の個数: 36

約数和(自身を含む): 188657056

約数和(自身を除く): 98437164

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 2116, 3703, 6091, 7406, 12182, 14812, 24364, 42637, 85274, 140093, 170548, 280186, 560372, 980651, 1961302, 3222139, 3922604, 6444278, 12888556, 22554973, 45109946, 90219892]

約数ペア:

[(1, 90219892), (2, 45109946), (4, 22554973), (7, 12888556), (14, 6444278), (23, 3922604), (28, 3222139), (46, 1961302), (92, 980651), (161, 560372), (322, 280186), (529, 170548), (644, 140093), (1058, 85274), (2116, 42637), (3703, 24364), (6091, 14812), (7406, 12182)]