91079072

素因数分解:

$2^5\times 7^1\times {\mathrm{617}}^1\times {\mathrm{659}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 205571520

約数和(自身を除く): 114492448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 617, 659, 1234, 1318, 2468, 2636, 4319, 4613, 4936, 5272, 8638, 9226, 9872, 10544, 17276, 18452, 19744, 21088, 34552, 36904, 69104, 73808, 138208, 147616, 406603, 813206, 1626412, 2846221, 3252824, 5692442, 6505648, 11384884, 13011296, 22769768, 45539536, 91079072]

約数ペア:

[(1, 91079072), (2, 45539536), (4, 22769768), (7, 13011296), (8, 11384884), (14, 6505648), (16, 5692442), (28, 3252824), (32, 2846221), (56, 1626412), (112, 813206), (224, 406603), (617, 147616), (659, 138208), (1234, 73808), (1318, 69104), (2468, 36904), (2636, 34552), (4319, 21088), (4613, 19744), (4936, 18452), (5272, 17276), (8638, 10544), (9226, 9872)]