79657984

素因数分解:

$2^{10}\times 7^1\times {\mathrm{11113}}^1$

素因数の和:11140

約数の個数: 44

約数和(自身を含む): 182002864

約数和(自身を除く): 102344880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 11113, 22226, 44452, 77791, 88904, 155582, 177808, 311164, 355616, 622328, 711232, 1244656, 1422464, 2489312, 2844928, 4978624, 5689856, 9957248, 11379712, 19914496, 39828992, 79657984]

約数ペア:

[(1, 79657984), (2, 39828992), (4, 19914496), (7, 11379712), (8, 9957248), (14, 5689856), (16, 4978624), (28, 2844928), (32, 2489312), (56, 1422464), (64, 1244656), (112, 711232), (128, 622328), (224, 355616), (256, 311164), (448, 177808), (512, 155582), (896, 88904), (1024, 77791), (1792, 44452), (3584, 22226), (7168, 11113)]