81081408

素因数分解:

$2^6\times 3^1\times {\mathrm{347}}^1\times {\mathrm{1217}}^1$

素因数の和:1579

約数の個数: 56

約数和(自身を含む): 215322912

約数和(自身を除く): 134241504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 347, 694, 1041, 1217, 1388, 2082, 2434, 2776, 3651, 4164, 4868, 5552, 7302, 8328, 9736, 11104, 14604, 16656, 19472, 22208, 29208, 33312, 38944, 58416, 66624, 77888, 116832, 233664, 422299, 844598, 1266897, 1689196, 2533794, 3378392, 5067588, 6756784, 10135176, 13513568, 20270352, 27027136, 40540704, 81081408]

約数ペア:

[(1, 81081408), (2, 40540704), (3, 27027136), (4, 20270352), (6, 13513568), (8, 10135176), (12, 6756784), (16, 5067588), (24, 3378392), (32, 2533794), (48, 1689196), (64, 1266897), (96, 844598), (192, 422299), (347, 233664), (694, 116832), (1041, 77888), (1217, 66624), (1388, 58416), (2082, 38944), (2434, 33312), (2776, 29208), (3651, 22208), (4164, 19472), (4868, 16656), (5552, 14604), (7302, 11104), (8328, 9736)]