72342655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4583}}^1$

素因数の和:4647

約数の個数: 32

約数和(自身を含む): 110896128

約数和(自身を除く): 38553473

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 451, 1435, 2255, 3157, 4583, 15785, 22915, 32081, 50413, 160405, 187903, 252065, 352891, 939515, 1315321, 1764455, 2066933, 6576605, 10334665, 14468531, 72342655]

約数ペア:

[(1, 72342655), (5, 14468531), (7, 10334665), (11, 6576605), (35, 2066933), (41, 1764455), (55, 1315321), (77, 939515), (205, 352891), (287, 252065), (385, 187903), (451, 160405), (1435, 50413), (2255, 32081), (3157, 22915), (4583, 15785)]