68030464

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1018

約数の個数: 52

約数和(自身を含む): 144194364

約数和(自身を除く): 76163900

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 977, 1024, 1088, 1954, 2048, 2176, 3908, 4096, 4352, 7816, 8704, 15632, 16609, 17408, 31264, 33218, 34816, 62528, 66436, 69632, 125056, 132872, 250112, 265744, 500224, 531488, 1000448, 1062976, 2000896, 2125952, 4001792, 4251904, 8503808, 17007616, 34015232, 68030464]

約数ペア:

[(1, 68030464), (2, 34015232), (4, 17007616), (8, 8503808), (16, 4251904), (17, 4001792), (32, 2125952), (34, 2000896), (64, 1062976), (68, 1000448), (128, 531488), (136, 500224), (256, 265744), (272, 250112), (512, 132872), (544, 125056), (977, 69632), (1024, 66436), (1088, 62528), (1954, 34816), (2048, 33218), (2176, 31264), (3908, 17408), (4096, 16609), (4352, 15632), (7816, 8704)]