71552404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12227}}^1$

素因数の和:12268

約数の個数: 48

約数和(自身を含む): 164344320

約数和(自身を除く): 92791916

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 12227, 24454, 48908, 85589, 134497, 171178, 232313, 268994, 342356, 464626, 537988, 929252, 941479, 1626191, 1882958, 2555443, 3252382, 3765916, 5110886, 6504764, 10221772, 17888101, 35776202, 71552404]

約数ペア:

[(1, 71552404), (2, 35776202), (4, 17888101), (7, 10221772), (11, 6504764), (14, 5110886), (19, 3765916), (22, 3252382), (28, 2555443), (38, 1882958), (44, 1626191), (76, 941479), (77, 929252), (133, 537988), (154, 464626), (209, 342356), (266, 268994), (308, 232313), (418, 171178), (532, 134497), (836, 85589), (1463, 48908), (2926, 24454), (5852, 12227)]