68254704

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{22571}}^1$

素因数の和:22595

約数の個数: 80

約数和(自身を含む): 223914240

約数和(自身を除く): 155659536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 22571, 45142, 67713, 90284, 135426, 157997, 180568, 203139, 270852, 315994, 361136, 406278, 473991, 541704, 609417, 631988, 812556, 947982, 1083408, 1218834, 1263976, 1421973, 1625112, 1895964, 2437668, 2527952, 2843946, 3250224, 3791928, 4265919, 4875336, 5687892, 7583856, 8531838, 9750672, 11375784, 17063676, 22751568, 34127352, 68254704]

約数ペア:

[(1, 68254704), (2, 34127352), (3, 22751568), (4, 17063676), (6, 11375784), (7, 9750672), (8, 8531838), (9, 7583856), (12, 5687892), (14, 4875336), (16, 4265919), (18, 3791928), (21, 3250224), (24, 2843946), (27, 2527952), (28, 2437668), (36, 1895964), (42, 1625112), (48, 1421973), (54, 1263976), (56, 1218834), (63, 1083408), (72, 947982), (84, 812556), (108, 631988), (112, 609417), (126, 541704), (144, 473991), (168, 406278), (189, 361136), (216, 315994), (252, 270852), (336, 203139), (378, 180568), (432, 157997), (504, 135426), (756, 90284), (1008, 67713), (1512, 45142), (3024, 22571)]