71108128

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24419}}^1$

素因数の和:24449

約数の個数: 48

約数和(自身を含む): 172307520

約数和(自身を除く): 101199392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 24419, 48838, 97676, 170933, 195352, 317447, 341866, 390704, 634894, 683732, 781408, 1269788, 1367464, 2222129, 2539576, 2734928, 4444258, 5079152, 5469856, 8888516, 10158304, 17777032, 35554064, 71108128]

約数ペア:

[(1, 71108128), (2, 35554064), (4, 17777032), (7, 10158304), (8, 8888516), (13, 5469856), (14, 5079152), (16, 4444258), (26, 2734928), (28, 2539576), (32, 2222129), (52, 1367464), (56, 1269788), (91, 781408), (104, 683732), (112, 634894), (182, 390704), (208, 341866), (224, 317447), (364, 195352), (416, 170933), (728, 97676), (1456, 48838), (2912, 24419)]