80948992

素因数分解:

$2^8\times {\mathrm{181}}^1\times {\mathrm{1747}}^1$

素因数の和:1944

約数の個数: 36

約数和(自身を含む): 162567496

約数和(自身を除く): 81618504

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 256, 362, 724, 1448, 1747, 2896, 3494, 5792, 6988, 11584, 13976, 23168, 27952, 46336, 55904, 111808, 223616, 316207, 447232, 632414, 1264828, 2529656, 5059312, 10118624, 20237248, 40474496, 80948992]

約数ペア:

[(1, 80948992), (2, 40474496), (4, 20237248), (8, 10118624), (16, 5059312), (32, 2529656), (64, 1264828), (128, 632414), (181, 447232), (256, 316207), (362, 223616), (724, 111808), (1448, 55904), (1747, 46336), (2896, 27952), (3494, 23168), (5792, 13976), (6988, 11584)]