83638266

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 188697600

約数和(自身を除く): 105059334

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 103, 114, 206, 309, 323, 419, 618, 646, 838, 969, 1257, 1751, 1938, 1957, 2514, 3502, 3914, 5253, 5871, 7123, 7961, 10506, 11742, 14246, 15922, 21369, 23883, 33269, 42738, 43157, 47766, 66538, 86314, 99807, 129471, 135337, 199614, 258942, 270674, 406011, 733669, 812022, 819983, 1467338, 1639966, 2201007, 2459949, 4402014, 4919898, 13939711, 27879422, 41819133, 83638266]

約数ペア:

[(1, 83638266), (2, 41819133), (3, 27879422), (6, 13939711), (17, 4919898), (19, 4402014), (34, 2459949), (38, 2201007), (51, 1639966), (57, 1467338), (102, 819983), (103, 812022), (114, 733669), (206, 406011), (309, 270674), (323, 258942), (419, 199614), (618, 135337), (646, 129471), (838, 99807), (969, 86314), (1257, 66538), (1751, 47766), (1938, 43157), (1957, 42738), (2514, 33269), (3502, 23883), (3914, 21369), (5253, 15922), (5871, 14246), (7123, 11742), (7961, 10506)]