81159072

素因数分解:

$2^5\times 3^1\times {\mathrm{107}}^1\times {\mathrm{7901}}^1$

素因数の和:8021

約数の個数: 48

約数和(自身を含む): 215060832

約数和(自身を除く): 133901760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 7901, 10272, 15802, 23703, 31604, 47406, 63208, 94812, 126416, 189624, 252832, 379248, 758496, 845407, 1690814, 2536221, 3381628, 5072442, 6763256, 10144884, 13526512, 20289768, 27053024, 40579536, 81159072]

約数ペア:

[(1, 81159072), (2, 40579536), (3, 27053024), (4, 20289768), (6, 13526512), (8, 10144884), (12, 6763256), (16, 5072442), (24, 3381628), (32, 2536221), (48, 1690814), (96, 845407), (107, 758496), (214, 379248), (321, 252832), (428, 189624), (642, 126416), (856, 94812), (1284, 63208), (1712, 47406), (2568, 31604), (3424, 23703), (5136, 15802), (7901, 10272)]