80950912

素因数分解:

$2^7\times 7^1\times {\mathrm{167}}^1\times {\mathrm{541}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 185754240

約数和(自身を除く): 104803328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 167, 224, 334, 448, 541, 668, 896, 1082, 1169, 1336, 2164, 2338, 2672, 3787, 4328, 4676, 5344, 7574, 8656, 9352, 10688, 15148, 17312, 18704, 21376, 30296, 34624, 37408, 60592, 69248, 74816, 90347, 121184, 149632, 180694, 242368, 361388, 484736, 632429, 722776, 1264858, 1445552, 2529716, 2891104, 5059432, 5782208, 10118864, 11564416, 20237728, 40475456, 80950912]

約数ペア:

[(1, 80950912), (2, 40475456), (4, 20237728), (7, 11564416), (8, 10118864), (14, 5782208), (16, 5059432), (28, 2891104), (32, 2529716), (56, 1445552), (64, 1264858), (112, 722776), (128, 632429), (167, 484736), (224, 361388), (334, 242368), (448, 180694), (541, 149632), (668, 121184), (896, 90347), (1082, 74816), (1169, 69248), (1336, 60592), (2164, 37408), (2338, 34624), (2672, 30296), (3787, 21376), (4328, 18704), (4676, 17312), (5344, 15148), (7574, 10688), (8656, 9352)]