65669814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27431}}^1$

素因数の和:27465

約数の個数: 48

約数和(自身を含む): 171175680

約数和(自身を除く): 105505866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 27431, 54862, 82293, 164586, 192017, 246879, 384034, 493758, 521189, 576051, 1042378, 1152102, 1563567, 1728153, 3127134, 3456306, 3648323, 4690701, 7296646, 9381402, 10944969, 21889938, 32834907, 65669814]

約数ペア:

[(1, 65669814), (2, 32834907), (3, 21889938), (6, 10944969), (7, 9381402), (9, 7296646), (14, 4690701), (18, 3648323), (19, 3456306), (21, 3127134), (38, 1728153), (42, 1563567), (57, 1152102), (63, 1042378), (114, 576051), (126, 521189), (133, 493758), (171, 384034), (266, 246879), (342, 192017), (399, 164586), (798, 82293), (1197, 54862), (2394, 27431)]