78404892

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{269}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 186157440

約数和(自身を除く): 107752548

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 227, 269, 321, 428, 454, 538, 642, 681, 807, 908, 1076, 1284, 1362, 1614, 2724, 3228, 24289, 28783, 48578, 57566, 61063, 72867, 86349, 97156, 115132, 122126, 145734, 172698, 183189, 244252, 291468, 345396, 366378, 732756, 6533741, 13067482, 19601223, 26134964, 39202446, 78404892]

約数ペア:

[(1, 78404892), (2, 39202446), (3, 26134964), (4, 19601223), (6, 13067482), (12, 6533741), (107, 732756), (214, 366378), (227, 345396), (269, 291468), (321, 244252), (428, 183189), (454, 172698), (538, 145734), (642, 122126), (681, 115132), (807, 97156), (908, 86349), (1076, 72867), (1284, 61063), (1362, 57566), (1614, 48578), (2724, 28783), (3228, 24289)]