65295648

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20611}}^1$

素因数の和:20638

約数の個数: 72

約数和(自身を含む): 202574736

約数和(自身を除く): 137279088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 20611, 41222, 61833, 82444, 123666, 164888, 185499, 226721, 247332, 329776, 370998, 453442, 494664, 659552, 680163, 741996, 906884, 989328, 1360326, 1483992, 1813768, 1978656, 2040489, 2720652, 2967984, 3627536, 4080978, 5441304, 5935968, 7255072, 8161956, 10882608, 16323912, 21765216, 32647824, 65295648]

約数ペア:

[(1, 65295648), (2, 32647824), (3, 21765216), (4, 16323912), (6, 10882608), (8, 8161956), (9, 7255072), (11, 5935968), (12, 5441304), (16, 4080978), (18, 3627536), (22, 2967984), (24, 2720652), (32, 2040489), (33, 1978656), (36, 1813768), (44, 1483992), (48, 1360326), (66, 989328), (72, 906884), (88, 741996), (96, 680163), (99, 659552), (132, 494664), (144, 453442), (176, 370998), (198, 329776), (264, 247332), (288, 226721), (352, 185499), (396, 164888), (528, 123666), (792, 82444), (1056, 61833), (1584, 41222), (3168, 20611)]