90876032

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{4201}}^1$

素因数の和:4241

約数の個数: 48

約数和(自身を含む): 196086330

約数和(自身を除く): 105210298

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 4201, 5408, 8402, 10816, 16804, 21632, 33608, 54613, 67216, 109226, 134432, 218452, 268864, 436904, 537728, 709969, 873808, 1419938, 1747616, 2839876, 3495232, 5679752, 6990464, 11359504, 22719008, 45438016, 90876032]

約数ペア:

[(1, 90876032), (2, 45438016), (4, 22719008), (8, 11359504), (13, 6990464), (16, 5679752), (26, 3495232), (32, 2839876), (52, 1747616), (64, 1419938), (104, 873808), (128, 709969), (169, 537728), (208, 436904), (338, 268864), (416, 218452), (676, 134432), (832, 109226), (1352, 67216), (1664, 54613), (2704, 33608), (4201, 21632), (5408, 16804), (8402, 10816)]