90261568

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3607}}^1$

素因数の和:3659

約数の個数: 56

約数和(自身を含む): 197949312

約数和(自身を除く): 107687744

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 3128, 3607, 6256, 7214, 12512, 14428, 25024, 28856, 57712, 61319, 82961, 115424, 122638, 165922, 230848, 245276, 331844, 490552, 663688, 981104, 1327376, 1410337, 1962208, 2654752, 2820674, 3924416, 5309504, 5641348, 11282696, 22565392, 45130784, 90261568]

約数ペア:

[(1, 90261568), (2, 45130784), (4, 22565392), (8, 11282696), (16, 5641348), (17, 5309504), (23, 3924416), (32, 2820674), (34, 2654752), (46, 1962208), (64, 1410337), (68, 1327376), (92, 981104), (136, 663688), (184, 490552), (272, 331844), (368, 245276), (391, 230848), (544, 165922), (736, 122638), (782, 115424), (1088, 82961), (1472, 61319), (1564, 57712), (3128, 28856), (3607, 25024), (6256, 14428), (7214, 12512)]