65004896

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1223}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 140652288

約数和(自身を除く): 75647392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 151, 176, 302, 352, 604, 1208, 1223, 1661, 2416, 2446, 3322, 4832, 4892, 6644, 9784, 13288, 13453, 19568, 26576, 26906, 39136, 53152, 53812, 107624, 184673, 215248, 369346, 430496, 738692, 1477384, 2031403, 2954768, 4062806, 5909536, 8125612, 16251224, 32502448, 65004896]

約数ペア:

[(1, 65004896), (2, 32502448), (4, 16251224), (8, 8125612), (11, 5909536), (16, 4062806), (22, 2954768), (32, 2031403), (44, 1477384), (88, 738692), (151, 430496), (176, 369346), (302, 215248), (352, 184673), (604, 107624), (1208, 53812), (1223, 53152), (1661, 39136), (2416, 26906), (2446, 26576), (3322, 19568), (4832, 13453), (4892, 13288), (6644, 9784)]