79766528

素因数分解:

$2^{10}\times {\mathrm{61}}^1\times {\mathrm{1277}}^1$

素因数の和:1358

約数の個数: 44

約数和(自身を含む): 162196092

約数和(自身を除く): 82429564

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1024, 1277, 1952, 2554, 3904, 5108, 7808, 10216, 15616, 20432, 31232, 40864, 62464, 77897, 81728, 155794, 163456, 311588, 326912, 623176, 653824, 1246352, 1307648, 2492704, 4985408, 9970816, 19941632, 39883264, 79766528]

約数ペア:

[(1, 79766528), (2, 39883264), (4, 19941632), (8, 9970816), (16, 4985408), (32, 2492704), (61, 1307648), (64, 1246352), (122, 653824), (128, 623176), (244, 326912), (256, 311588), (488, 163456), (512, 155794), (976, 81728), (1024, 77897), (1277, 62464), (1952, 40864), (2554, 31232), (3904, 20432), (5108, 15616), (7808, 10216)]