82748435

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 134369280

約数和(自身を除く): 51620845

約数列:

[1, 5, 7, 11, 17, 35, 47, 55, 77, 85, 119, 187, 235, 269, 329, 385, 517, 595, 799, 935, 1309, 1345, 1645, 1883, 2585, 2959, 3619, 3995, 4573, 5593, 6545, 8789, 9415, 12643, 14795, 18095, 20713, 22865, 27965, 32011, 43945, 50303, 61523, 63215, 88501, 103565, 139073, 160055, 214931, 251515, 307615, 352121, 442505, 695365, 973511, 1074655, 1504517, 1760605, 2364241, 4867555, 7522585, 11821205, 16549687, 82748435]

約数ペア:

[(1, 82748435), (5, 16549687), (7, 11821205), (11, 7522585), (17, 4867555), (35, 2364241), (47, 1760605), (55, 1504517), (77, 1074655), (85, 973511), (119, 695365), (187, 442505), (235, 352121), (269, 307615), (329, 251515), (385, 214931), (517, 160055), (595, 139073), (799, 103565), (935, 88501), (1309, 63215), (1345, 61523), (1645, 50303), (1883, 43945), (2585, 32011), (2959, 27965), (3619, 22865), (3995, 20713), (4573, 18095), (5593, 14795), (6545, 12643), (8789, 9415)]