64263536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8147}}^1$

素因数の和:8201

約数の個数: 40

約数和(自身を含む): 136397520

約数和(自身を除く): 72133984

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 8147, 16294, 32588, 65176, 130352, 138499, 236263, 276998, 472526, 553996, 945052, 1107992, 1890104, 2215984, 3780208, 4016471, 8032942, 16065884, 32131768, 64263536]

約数ペア:

[(1, 64263536), (2, 32131768), (4, 16065884), (8, 8032942), (16, 4016471), (17, 3780208), (29, 2215984), (34, 1890104), (58, 1107992), (68, 945052), (116, 553996), (136, 472526), (232, 276998), (272, 236263), (464, 138499), (493, 130352), (986, 65176), (1972, 32588), (3944, 16294), (7888, 8147)]