65664228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41143}}^1$

素因数の和:41176

約数の個数: 48

約数和(自身を含む): 184325120

約数和(自身を除く): 118660892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 41143, 82286, 123429, 164572, 246858, 288001, 493716, 576002, 781717, 864003, 1152004, 1563434, 1728006, 2345151, 3126868, 3456012, 4690302, 5472019, 9380604, 10944038, 16416057, 21888076, 32832114, 65664228]

約数ペア:

[(1, 65664228), (2, 32832114), (3, 21888076), (4, 16416057), (6, 10944038), (7, 9380604), (12, 5472019), (14, 4690302), (19, 3456012), (21, 3126868), (28, 2345151), (38, 1728006), (42, 1563434), (57, 1152004), (76, 864003), (84, 781717), (114, 576002), (133, 493716), (228, 288001), (266, 246858), (399, 164572), (532, 123429), (798, 82286), (1596, 41143)]