64407376

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12619}}^1$

素因数の和:12667

約数の個数: 40

約数和(自身を含む): 140839200

約数和(自身を除く): 76431824

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 12619, 25238, 50476, 100952, 138809, 201904, 277618, 365951, 555236, 731902, 1110472, 1463804, 2220944, 2927608, 4025461, 5855216, 8050922, 16101844, 32203688, 64407376]

約数ペア:

[(1, 64407376), (2, 32203688), (4, 16101844), (8, 8050922), (11, 5855216), (16, 4025461), (22, 2927608), (29, 2220944), (44, 1463804), (58, 1110472), (88, 731902), (116, 555236), (176, 365951), (232, 277618), (319, 201904), (464, 138809), (638, 100952), (1276, 50476), (2552, 25238), (5104, 12619)]