65540464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12841}}^1$

素因数の和:12889

約数の個数: 40

約数和(自身を含む): 143316720

約数和(自身を除く): 77776256

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 12841, 25682, 51364, 102728, 141251, 205456, 282502, 372389, 565004, 744778, 1130008, 1489556, 2260016, 2979112, 4096279, 5958224, 8192558, 16385116, 32770232, 65540464]

約数ペア:

[(1, 65540464), (2, 32770232), (4, 16385116), (8, 8192558), (11, 5958224), (16, 4096279), (22, 2979112), (29, 2260016), (44, 1489556), (58, 1130008), (88, 744778), (116, 565004), (176, 372389), (232, 282502), (319, 205456), (464, 141251), (638, 102728), (1276, 51364), (2552, 25682), (5104, 12841)]