15672669716

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{51481}}^1$

素因数の和:51561

約数の個数: 72

約数和(自身を含む): 32783943528

約数和(自身を除く): 17111273812

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 121, 148, 187, 242, 374, 407, 484, 629, 748, 814, 1258, 1628, 2057, 2516, 4114, 4477, 6919, 8228, 8954, 13838, 17908, 27676, 51481, 76109, 102962, 152218, 205924, 304436, 566291, 875177, 1132582, 1750354, 1904797, 2265164, 3500708, 3809594, 6229201, 7619188, 9626947, 12458402, 19253894, 20952767, 24916804, 32381549, 38507788, 41905534, 64763098, 83811068, 105896417, 129526196, 211792834, 230480437, 356197039, 423585668, 460960874, 712394078, 921921748, 1424788156, 3918167429, 7836334858, 15672669716]

約数ペア:

[(1, 15672669716), (2, 7836334858), (4, 3918167429), (11, 1424788156), (17, 921921748), (22, 712394078), (34, 460960874), (37, 423585668), (44, 356197039), (68, 230480437), (74, 211792834), (121, 129526196), (148, 105896417), (187, 83811068), (242, 64763098), (374, 41905534), (407, 38507788), (484, 32381549), (629, 24916804), (748, 20952767), (814, 19253894), (1258, 12458402), (1628, 9626947), (2057, 7619188), (2516, 6229201), (4114, 3809594), (4477, 3500708), (6919, 2265164), (8228, 1904797), (8954, 1750354), (13838, 1132582), (17908, 875177), (27676, 566291), (51481, 304436), (76109, 205924), (102962, 152218)]