64226992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5153}}^1$

素因数の和:5221

約数の個数: 40

約数和(自身を含む): 134210160

約数和(自身を除く): 69983168

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 5153, 6232, 10306, 12464, 20612, 41224, 82448, 97907, 195814, 211273, 391628, 422546, 783256, 845092, 1566512, 1690184, 3380368, 4014187, 8028374, 16056748, 32113496, 64226992]

約数ペア:

[(1, 64226992), (2, 32113496), (4, 16056748), (8, 8028374), (16, 4014187), (19, 3380368), (38, 1690184), (41, 1566512), (76, 845092), (82, 783256), (152, 422546), (164, 391628), (304, 211273), (328, 195814), (656, 97907), (779, 82448), (1558, 41224), (3116, 20612), (5153, 12464), (6232, 10306)]