80412992

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6719}}^1$

素因数の和:6759

約数の個数: 56

約数和(自身を含む): 184343040

約数和(自身を除く): 103930048

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5984, 6719, 11968, 13438, 26876, 53752, 73909, 107504, 114223, 147818, 215008, 228446, 295636, 430016, 456892, 591272, 913784, 1182544, 1256453, 1827568, 2365088, 2512906, 3655136, 4730176, 5025812, 7310272, 10051624, 20103248, 40206496, 80412992]

約数ペア:

[(1, 80412992), (2, 40206496), (4, 20103248), (8, 10051624), (11, 7310272), (16, 5025812), (17, 4730176), (22, 3655136), (32, 2512906), (34, 2365088), (44, 1827568), (64, 1256453), (68, 1182544), (88, 913784), (136, 591272), (176, 456892), (187, 430016), (272, 295636), (352, 228446), (374, 215008), (544, 147818), (704, 114223), (748, 107504), (1088, 73909), (1496, 53752), (2992, 26876), (5984, 13438), (6719, 11968)]